112312330 has 24 divisors (see below), whose sum is σ = 218912652. Its totient is φ = 41468544.

The previous prime is 112312313. The next prime is 112312337. The reversal of 112312330 is 33213211.

It can be written as a sum of positive squares in 6 ways, for example, as 2879809 + 109432521 = 1697^2 + 10461^2 .

It is a super-2 number, since 2×112312330² = 25228118940057800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112312337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31539 + ... + 34918.

Almost surely, 2^112312330 is an apocalyptic number.

112312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112312330 is a deficient number, since it is larger than the sum of its proper divisors (106600322).

112312330 is a wasteful number, since it uses less digits than its factorization.

112312330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66490 (or 66477 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 112312330 is about 10597.7511765468. The cubic root of 112312330 is about 482.4761082427.

Adding to 112312330 its reverse (33213211), we get a palindrome (145525541).

The spelling of 112312330 in words is "one hundred twelve million, three hundred twelve thousand, three hundred thirty".