312233332213 has 8 divisors (see below), whose sum is σ = 340732941120. Its totient is φ = 283752850080.

The previous prime is 312233332199. The next prime is 312233332267.

312233332213 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 312233332213 - 2⁹ = 312233331701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312233332813) 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, 4747545 + ... + 4812862.

It is an arithmetic number, because the mean of its divisors is an integer number (42591617640).

Almost surely, 2^312233332213 is an apocalyptic number.

It is an amenable number.

312233332213 is a deficient number, since it is larger than the sum of its proper divisors (28499608907).

312233332213 is a wasteful number, since it uses less digits than its factorization.

312233332213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9563387.

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

It can be divided in two parts, 312233 and 332213, that added together give a palindrome (644446).

The spelling of 312233332213 in words is "three hundred twelve billion, two hundred thirty-three million, three hundred thirty-two thousand, two hundred thirteen".