112330312220 has 48 divisors (see below), whose sum is σ = 269612582400. Its totient is φ = 38510416704.

The previous prime is 112330312219. The next prime is 112330312253. The reversal of 112330312220 is 22213033211.

112330312220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112330312192 and 112330312201.

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, 2952881 + ... + 2990679.

It is an arithmetic number, because the mean of its divisors is an integer number (5616928800).

Almost surely, 2^112330312220 is an apocalyptic number.

112330312220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112330312220 is an abundant number, since it is smaller than the sum of its proper divisors (157282270180).

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

112330312220 is a wasteful number, since it uses less digits than its factorization.

112330312220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59042 (or 59040 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112330312220 its reverse (22213033211), we get a palindrome (134543345431).

The spelling of 112330312220 in words is "one hundred twelve billion, three hundred thirty million, three hundred twelve thousand, two hundred twenty".