100113113130 has 64 divisors (see below), whose sum is σ = 240888066048. Its totient is φ = 26628413760.

The previous prime is 100113113117. The next prime is 100113113131. The reversal of 100113113130 is 31311311001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (100113113131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25595875 + ... + 25599785.

It is an arithmetic number, because the mean of its divisors is an integer number (3763876032).

Almost surely, 2^100113113130 is an apocalyptic number.

100113113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100113113130 is an abundant number, since it is smaller than the sum of its proper divisors (140774952918).

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

100113113130 is a wasteful number, since it uses less digits than its factorization.

100113113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5891.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 100113113130 its reverse (31311311001), we get a palindrome (131424424131).

The spelling of 100113113130 in words is "one hundred billion, one hundred thirteen million, one hundred thirteen thousand, one hundred thirty".