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20022053102041 = 313312531770951
BaseRepresentation
bin1001000110101101111110…
…10111001110000111011001
32121220002102022021011102211
410203112333113032013121
510111020131043231131
6110330000524355121
74134355066215004
oct443267727160731
977802368234384
1020022053102041
11641a33a003001
1222b44a90a5aa1
13b230c1139043
144d31030a253b
1524ac45ea35b1
hex1235bf5ce1d9

20022053102041 has 16 divisors (see below), whose sum is σ = 20738584129536. Its totient is φ = 19309984650000.

The previous prime is 20022053102011. The next prime is 20022053102071. The reversal of 20022053102041 is 14020135022002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20022053102011) and next prime (20022053102071).

It is a cyclic number.

It is not a de Polignac number, because 20022053102041 - 27 = 20022053101913 is a prime.

It is a super-2 number, since 2×200220531020412 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022053102011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25585116 + ... + 26356066.

It is an arithmetic number, because the mean of its divisors is an integer number (1296161508096).

Almost surely, 220022053102041 is an apocalyptic number.

It is an amenable number.

20022053102041 is a deficient number, since it is larger than the sum of its proper divisors (716531027495).

20022053102041 is a wasteful number, since it uses less digits than its factorization.

20022053102041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773844.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 20022053102041 its reverse (14020135022002), we get a palindrome (34042188124043).

The spelling of 20022053102041 in words is "twenty trillion, twenty-two billion, fifty-three million, one hundred two thousand, forty-one".

Divisors: 1 31 331 2531 10261 78461 770951 837761 23899481 25970591 255184781 1951276981 7910728211 60489586411 645872680711 20022053102041