1232031152 has 40 divisors (see below), whose sum is σ = 2646778512. Its totient is φ = 550828800.

The previous prime is 1232031131. The next prime is 1232031173. The reversal of 1232031152 is 2511302321.

It is an interprime number because it is at equal distance from previous prime (1232031131) and next prime (1232031173).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46643 + ... + 68114.

Almost surely, 2^1232031152 is an apocalyptic number.

It is an amenable number.

1232031152 is an abundant number, since it is smaller than the sum of its proper divisors (1414747360).

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

1232031152 is a wasteful number, since it uses less digits than its factorization.

1232031152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114837 (or 114831 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1232031152 is about 35100.3013092480. The cubic root of 1232031152 is about 1072.0307177282.

Adding to 1232031152 its reverse (2511302321), we get a palindrome (3743333473).

The spelling of 1232031152 in words is "one billion, two hundred thirty-two million, thirty-one thousand, one hundred fifty-two".