113413443020 has 48 divisors (see below), whose sum is σ = 259348370400. Its totient is φ = 41495731200.

The previous prime is 113413443007. The next prime is 113413443023. The reversal of 113413443020 is 20344314311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113413443023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5134781 + ... + 5156820.

It is an arithmetic number, because the mean of its divisors is an integer number (5403091050).

Almost surely, 2^113413443020 is an apocalyptic number.

113413443020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113413443020 is an abundant number, since it is smaller than the sum of its proper divisors (145934927380).

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

113413443020 is a wasteful number, since it uses less digits than its factorization.

113413443020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10291658 (or 10291656 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 113413443020 its reverse (20344314311), we get a palindrome (133757757331).

The spelling of 113413443020 in words is "one hundred thirteen billion, four hundred thirteen million, four hundred forty-three thousand, twenty".