312333421324 has 6 divisors (see below), whose sum is σ = 546583487324. Its totient is φ = 156166710660.

The previous prime is 312333421297. The next prime is 312333421339. The reversal of 312333421324 is 423124333213.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39041677662 + ... + 39041677669.

Almost surely, 2^312333421324 is an apocalyptic number.

It is an amenable number.

312333421324 is a deficient number, since it is larger than the sum of its proper divisors (234250066000).

312333421324 is a wasteful number, since it uses less digits than its factorization.

312333421324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78083355335 (or 78083355333 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

Adding to 312333421324 its reverse (423124333213), we get a palindrome (735457754537).

The spelling of 312333421324 in words is "three hundred twelve billion, three hundred thirty-three million, four hundred twenty-one thousand, three hundred twenty-four".