312302033304 has 64 divisors (see below), whose sum is σ = 800577375840. Its totient is φ = 101487912960.

The previous prime is 312302033291. The next prime is 312302033333. The reversal of 312302033304 is 403330203213.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 778467 + ... + 1109330.

Almost surely, 2^312302033304 is an apocalyptic number.

It is an amenable number.

312302033304 is an abundant number, since it is smaller than the sum of its proper divisors (488275342536).

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

312302033304 is a wasteful number, since it uses less digits than its factorization.

312302033304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887980 (or 1887976 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 312302033304 its reverse (403330203213), we get a palindrome (715632236517).

The spelling of 312302033304 in words is "three hundred twelve billion, three hundred two million, thirty-three thousand, three hundred four".