312230303032213 has 8 divisors (see below), whose sum is σ = 312269154241536. Its totient is φ = 312191452632000.

The previous prime is 312230303032163. The next prime is 312230303032243.

312230303032213 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 312230303032213 - 2⁹ = 312230303031701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312230303032243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1203297138 + ... + 1203556588.

It is an arithmetic number, because the mean of its divisors is an integer number (39033644280192).

Almost surely, 2^{312230303032213} is an apocalyptic number.

It is an amenable number.

312230303032213 is a deficient number, since it is larger than the sum of its proper divisors (38851209323).

312230303032213 is a wasteful number, since it uses less digits than its factorization.

312230303032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404555.

The product of its (nonzero) digits is 11664, while the sum is 28.

It can be divided in two parts, 31223030 and 3032213, that added together give a palindrome (34255243).

The spelling of 312230303032213 in words is "three hundred twelve trillion, two hundred thirty billion, three hundred three million, thirty-two thousand, two hundred thirteen".