10000101000100 has 72 divisors (see below), whose sum is σ = 22979018576808. Its totient is φ = 3764364441600.

The previous prime is 10000101000079. The next prime is 10000101000107. The reversal of 10000101000100 is 100010100001.

It can be written as a sum of positive squares in 12 ways, for example, as 1842496752996 + 8157604247104 = 1357386^2 + 2856152^2 .

It is a Harshad number since it is a multiple of its sum of digits (4).

It is a self number, because there is not a number n which added to its sum of digits gives 10000101000100.

It is not an unprimeable number, because it can be changed into a prime (10000101000107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16866690 + ... + 17449510.

It is an arithmetic number, because the mean of its divisors is an integer number (319153035789).

Almost surely, 2^{10000101000100} is an apocalyptic number.

10000101000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000101000100 is an abundant number, since it is smaller than the sum of its proper divisors (12978917576708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10000101000100 is a wasteful number, since it uses less digits than its factorization.

10000101000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592945 (or 592938 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 10000101000100 its reverse (100010100001), we get a palindrome (10100111100101).

Subtracting from 10000101000100 its reverse (100010100001), we obtain a palindrome (9900090900099).

The spelling of 10000101000100 in words is "ten trillion, one hundred one million, one hundred", and thus it is an aban number.