103312232 has 16 divisors (see below), whose sum is σ = 193932900. Its totient is φ = 51596800.

The previous prime is 103312229. The next prime is 103312241. The reversal of 103312232 is 232213301.

It can be written as a sum of positive squares in 2 ways, for example, as 100922116 + 2390116 = 10046^2 + 1546^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103312232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482 + ... + 14382.

Almost surely, 2^103312232 is an apocalyptic number.

It is an amenable number.

103312232 is a deficient number, since it is larger than the sum of its proper divisors (90620668).

103312232 is a wasteful number, since it uses less digits than its factorization.

103312232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14836 (or 14832 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 103312232 is about 10164.2624916912. The cubic root of 103312232 is about 469.2279947355.

Adding to 103312232 its reverse (232213301), we get a palindrome (335525533).

The spelling of 103312232 in words is "one hundred three million, three hundred twelve thousand, two hundred thirty-two".