112312332 has 60 divisors (see below), whose sum is σ = 320308296. Its totient is φ = 34032960.

The previous prime is 112312313. The next prime is 112312337. The reversal of 112312332 is 233213211.

It is a super-2 number, since 2×112312332² = 25228119838556448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

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 19 ways as a sum of consecutive naturals, for example, 12193 + ... + 19320.

Almost surely, 2^112312332 is an apocalyptic number.

112312332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112312332 is an abundant number, since it is smaller than the sum of its proper divisors (207995964).

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

112312332 is a wasteful number, since it uses less digits than its factorization.

112312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31540 (or 31529 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 112312332 is about 10597.7512709065. The cubic root of 112312332 is about 482.4761111066.

Adding to 112312332 its reverse (233213211), we get a palindrome (345525543).

The spelling of 112312332 in words is "one hundred twelve million, three hundred twelve thousand, three hundred thirty-two".