113247641420 has 48 divisors (see below), whose sum is σ = 250782013440. Its totient is φ = 42838589376.

The previous prime is 113247641399. The next prime is 113247641459. The reversal of 113247641420 is 24146742311.

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, 50732 + ... + 478611.

It is an arithmetic number, because the mean of its divisors is an integer number (5224625280).

Almost surely, 2^113247641420 is an apocalyptic number.

113247641420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113247641420 is an abundant number, since it is smaller than the sum of its proper divisors (137534372020).

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

113247641420 is a wasteful number, since it uses less digits than its factorization.

113247641420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529934 (or 529932 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 113247641420 in words is "one hundred thirteen billion, two hundred forty-seven million, six hundred forty-one thousand, four hundred twenty".