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1120411223401 = 1772119139723
BaseRepresentation
bin10000010011011101101…
…101101000010101101001
310222002222101101100102211
4100103131231220111221
5121324100233122101
62214413152525121
7143642556156331
oct20233555502551
93862871340384
101120411223401
113a2188a21268
121611875507a1
1381867723b62
143c32a2360c1
151e22789ac51
hex104ddb68569

1120411223401 has 8 divisors (see below), whose sum is σ = 1186482410784. Its totient is φ = 1054358329920.

The previous prime is 1120411223377. The next prime is 1120411223471. The reversal of 1120411223401 is 1043221140211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120411223401 - 219 = 1120410699113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120411223471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4447275 + ... + 4692448.

It is an arithmetic number, because the mean of its divisors is an integer number (148310301348).

Almost surely, 21120411223401 is an apocalyptic number.

It is an amenable number.

1120411223401 is a deficient number, since it is larger than the sum of its proper divisors (66071187383).

1120411223401 is an equidigital number, since it uses as much as digits as its factorization.

1120411223401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9146951.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1120411223401 its reverse (1043221140211), we get a palindrome (2163632363612).

The spelling of 1120411223401 in words is "one trillion, one hundred twenty billion, four hundred eleven million, two hundred twenty-three thousand, four hundred one".

Divisors: 1 17 7211 122587 9139723 155375291 65906542553 1120411223401