1012332232 has 32 divisors (see below), whose sum is σ = 1976153400. Its totient is φ = 485581824.

The previous prime is 1012332227. The next prime is 1012332263. The reversal of 1012332232 is 2322332101.

It can be written as a sum of positive squares in 4 ways, for example, as 492218596 + 520113636 = 22186^2 + 22806^2 .

It is a super-2 number, since 2×1012332232² = 2049633095892203648, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22528 + ... + 50320.

Almost surely, 2^1012332232 is an apocalyptic number.

It is an amenable number.

1012332232 is a deficient number, since it is larger than the sum of its proper divisors (963821168).

1012332232 is a wasteful number, since it uses less digits than its factorization.

1012332232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27985 (or 27981 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1012332232 is about 31817.1688243942. The cubic root of 1012332232 is about 1004.0939606142.

Adding to 1012332232 its reverse (2322332101), we get a palindrome (3334664333).

The spelling of 1012332232 in words is "one billion, twelve million, three hundred thirty-two thousand, two hundred thirty-two".