312103362232 has 16 divisors (see below), whose sum is σ = 585353791800. Its totient is φ = 156009017760.

The previous prime is 312103362229. The next prime is 312103362257. The reversal of 312103362232 is 232263301213.

It is a self number, because there is not a number n which added to its sum of digits gives 312103362232.

It is a congruent number.

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, 5301819 + ... + 5360362.

Almost surely, 2^312103362232 is an apocalyptic number.

It is an amenable number.

312103362232 is a deficient number, since it is larger than the sum of its proper divisors (273250429568).

312103362232 is a wasteful number, since it uses less digits than its factorization.

312103362232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10665846 (or 10665842 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 312103362232 its reverse (232263301213), we get a palindrome (544366663445).

The spelling of 312103362232 in words is "three hundred twelve billion, one hundred three million, three hundred sixty-two thousand, two hundred thirty-two".