112320330 has 32 divisors (see below), whose sum is σ = 270345600. Its totient is φ = 29865792.

The previous prime is 112320319. The next prime is 112320353. The reversal of 112320330 is 33023211.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 5556 + ... + 15984.

It is an arithmetic number, because the mean of its divisors is an integer number (8448300).

Almost surely, 2^112320330 is an apocalyptic number.

112320330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112320330 is an abundant number, since it is smaller than the sum of its proper divisors (158025270).

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

112320330 is a wasteful number, since it uses less digits than its factorization.

112320330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10798.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 112320330 is about 10598.1286083912. The cubic root of 112320330 is about 482.4875635514.

Adding to 112320330 its reverse (33023211), we get a palindrome (145343541).

The spelling of 112320330 in words is "one hundred twelve million, three hundred twenty thousand, three hundred thirty".