100111100010 has 128 divisors (see below), whose sum is σ = 244935795456. Its totient is φ = 26184038400.

The previous prime is 100111100009. The next prime is 100111100087. The reversal of 100111100010 is 10001111001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 268394184 + ... + 268394556.

It is an arithmetic number, because the mean of its divisors is an integer number (1913560902).

Almost surely, 2^100111100010 is an apocalyptic number.

100111100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111100010 is an abundant number, since it is smaller than the sum of its proper divisors (144824695446).

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

100111100010 is a wasteful number, since it uses less digits than its factorization.

100111100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

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

Adding to 100111100010 its reverse (10001111001), we get a palindrome (110112211011).

The spelling of 100111100010 in words is "one hundred billion, one hundred eleven million, one hundred thousand, ten".