312333203013332 has 12 divisors (see below), whose sum is σ = 558212533045440. Its totient is φ = 152843907857496.

The previous prime is 312333203013331. The next prime is 312333203013353. The reversal of 312333203013332 is 233310302333213.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312333203013331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830673412082 + ... + 830673412457.

It is an arithmetic number, because the mean of its divisors is an integer number (46517711087120).

Almost surely, 2^{312333203013332} is an apocalyptic number.

It is an amenable number.

312333203013332 is a deficient number, since it is larger than the sum of its proper divisors (245879330032108).

312333203013332 is a wasteful number, since it uses less digits than its factorization.

312333203013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661346824590 (or 1661346824588 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 312333203013332 its reverse (233310302333213), we get a palindrome (545643505346545).

The spelling of 312333203013332 in words is "three hundred twelve trillion, three hundred thirty-three billion, two hundred three million, thirteen thousand, three hundred thirty-two".