113425290020 has 96 divisors (see below), whose sum is σ = 273135464448. Its totient is φ = 38758269312.

The previous prime is 113425289969. The next prime is 113425290047. The reversal of 113425290020 is 20092524311.

It is a super-2 number, since 2×113425290020² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87048689 + ... + 87049991.

It is an arithmetic number, because the mean of its divisors is an integer number (2845161088).

Almost surely, 2^113425290020 is an apocalyptic number.

113425290020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113425290020 is an abundant number, since it is smaller than the sum of its proper divisors (159710174428).

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

113425290020 is a wasteful number, since it uses less digits than its factorization.

113425290020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929 (or 2927 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 113425290020 in words is "one hundred thirteen billion, four hundred twenty-five million, two hundred ninety thousand, twenty".