3213113121302 has 16 divisors (see below), whose sum is σ = 5529626589600. Its totient is φ = 1371690313728.

The previous prime is 3213113121299. The next prime is 3213113121329. The reversal of 3213113121302 is 2031213113123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446510177 + ... + 446517372.

It is an arithmetic number, because the mean of its divisors is an integer number (345601661850).

Almost surely, 2^{3213113121302} is an apocalyptic number.

3213113121302 is a deficient number, since it is larger than the sum of its proper divisors (2316513468298).

3213113121302 is a wasteful number, since it uses less digits than its factorization.

3213113121302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893027815.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3213113121302 its reverse (2031213113123), we get a palindrome (5244326234425).

The spelling of 3213113121302 in words is "three trillion, two hundred thirteen billion, one hundred thirteen million, one hundred twenty-one thousand, three hundred two".