3120032232 has 48 divisors (see below), whose sum is σ = 8458332480. Its totient is φ = 1038996000.

The previous prime is 3120032221. The next prime is 3120032233. The reversal of 3120032232 is 2322300213.

It is a happy number.

3120032232 is a `hidden beast` number, since 312 + 0 + 0 + 322 + 32 = 666.

It is a super-2 number, since 2×3120032232² = 19469202257437803648, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3120032233) 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, 55057 + ... + 96287.

It is an arithmetic number, because the mean of its divisors is an integer number (176215260).

Almost surely, 2^3120032232 is an apocalyptic number.

It is an amenable number.

3120032232 is an abundant number, since it is smaller than the sum of its proper divisors (5338300248).

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

3120032232 is a wasteful number, since it uses less digits than its factorization.

3120032232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42294 (or 42287 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3120032232 is about 55857.2486970134. The cubic root of 3120032232 is about 1461.2337466674.

Adding to 3120032232 its reverse (2322300213), we get a palindrome (5442332445).

The spelling of 3120032232 in words is "three billion, one hundred twenty million, thirty-two thousand, two hundred thirty-two".