3213130312323 has 24 divisors (see below), whose sum is σ = 4649012926272. Its totient is φ = 2138478346368.

The previous prime is 3213130312297. The next prime is 3213130312387. The reversal of 3213130312323 is 3232130313123.

3213130312323 is a `hidden beast` number, since 3 + 2 + 1 + 31 + 303 + 1 + 2 + 323 = 666.

It is not a de Polignac number, because 3213130312323 - 2²⁵ = 3213096757891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213130312523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13459065 + ... + 13695717.

It is an arithmetic number, because the mean of its divisors is an integer number (193708871928).

Almost surely, 2^{3213130312323} is an apocalyptic number.

3213130312323 is a deficient number, since it is larger than the sum of its proper divisors (1435882613949).

3213130312323 is a wasteful number, since it uses less digits than its factorization.

3213130312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239195 (or 239192 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 3213130312323 its reverse (3232130313123), we get a palindrome (6445260625446).

The spelling of 3213130312323 in words is "three trillion, two hundred thirteen billion, one hundred thirty million, three hundred twelve thousand, three hundred twenty-three".