312332102330 has 16 divisors (see below), whose sum is σ = 562205581704. Its totient is φ = 124931108160.

The previous prime is 312332102311. The next prime is 312332102359. The reversal of 312332102330 is 33201233213.

It can be written as a sum of positive squares in 4 ways, for example, as 283139987881 + 29192114449 = 532109^2 + 170857^2 .

It is a junction number, because it is equal to n+sod(n) for n = 312332102296 and 312332102305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742820 + ... + 1084640.

Almost surely, 2^312332102330 is an apocalyptic number.

312332102330 is a deficient number, since it is larger than the sum of its proper divisors (249873479374).

312332102330 is a wasteful number, since it uses less digits than its factorization.

312332102330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433201.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 312332102330 its reverse (33201233213), we get a palindrome (345533335543).

The spelling of 312332102330 in words is "three hundred twelve billion, three hundred thirty-two million, one hundred two thousand, three hundred thirty".