100112312300120 has 64 divisors (see below), whose sum is σ = 235048023288000. Its totient is φ = 38303560142848.

The previous prime is 100112312300093. The next prime is 100112312300179. The reversal of 100112312300120 is 21003213211001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160070576 + ... + 160694784.

It is an arithmetic number, because the mean of its divisors is an integer number (3672625363875).

Almost surely, 2^{100112312300120} is an apocalyptic number.

100112312300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100112312300120 is an abundant number, since it is smaller than the sum of its proper divisors (134935710987880).

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

100112312300120 is a wasteful number, since it uses less digits than its factorization.

100112312300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798572 (or 798568 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 100112312300120 its reverse (21003213211001), we get a palindrome (121115525511121).

The spelling of 100112312300120 in words is "one hundred trillion, one hundred twelve billion, three hundred twelve million, three hundred thousand, one hundred twenty".