112347337920 has 112 divisors (see below), whose sum is σ = 356857401600. Its totient is φ = 29946305536.

The previous prime is 112347337909. The next prime is 112347337931. The reversal of 112347337920 is 29733743211.

It is an interprime number because it is at equal distance from previous prime (112347337909) and next prime (112347337931).

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, 2301931 + ... + 2350229.

It is an arithmetic number, because the mean of its divisors is an integer number (3186226800).

Almost surely, 2^112347337920 is an apocalyptic number.

112347337920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112347337920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178428700800).

112347337920 is an abundant number, since it is smaller than the sum of its proper divisors (244510063680).

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

112347337920 is a wasteful number, since it uses less digits than its factorization.

112347337920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50742 (or 50732 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The spelling of 112347337920 in words is "one hundred twelve billion, three hundred forty-seven million, three hundred thirty-seven thousand, nine hundred twenty".