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10100101000101 = 371014761952381
BaseRepresentation
bin1001001011111001110011…
…1011101010101110100101
31022202120010101220221011120
42102332130323222232211
52310440001324000401
633251531120524153
72061464626661610
oct222763473525645
938676111827146
1010100101000101
113244479783a82
121171573480659
1358358786ba28
1426cbc1761177
15127ad7e7d836
hex92f9ceeaba5

10100101000101 has 16 divisors (see below), whose sum is σ = 15543012574848. Its totient is φ = 5714342856000.

The previous prime is 10100101000061. The next prime is 10100101000103. The reversal of 10100101000101 is 10100010100101.

It is a de Polignac number, because none of the positive numbers 2k-10100101000101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10100101000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100101000103) 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, 2380974070 + ... + 2380978311.

It is an arithmetic number, because the mean of its divisors is an integer number (971438285928).

Almost surely, 210100101000101 is an apocalyptic number.

It is an amenable number.

10100101000101 is a deficient number, since it is larger than the sum of its proper divisors (5442911574747).

10100101000101 is a wasteful number, since it uses less digits than its factorization.

10100101000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761952492.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 10100101000101 its reverse (10100010100101), we get a palindrome (20200111100202).

The spelling of 10100101000101 in words is "ten trillion, one hundred billion, one hundred one million, one hundred one", and thus it is an aban number.

Divisors: 1 3 7 21 101 303 707 2121 4761952381 14285857143 33333666667 100001000001 480957190481 1442871571443 3366700333367 10100101000101