3213131301213 has 16 divisors (see below), whose sum is σ = 4287954179520. Its totient is φ = 2140198789376.

The previous prime is 3213131301119. The next prime is 3213131301257. The reversal of 3213131301213 is 3121031313123.

3213131301213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3213131301213 - 2⁴⁰ = 2113619673437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213131301713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16131493 + ... + 16329461.

It is an arithmetic number, because the mean of its divisors is an integer number (267997136220).

Almost surely, 2^{3213131301213} is an apocalyptic number.

It is an amenable number.

3213131301213 is a deficient number, since it is larger than the sum of its proper divisors (1074822878307).

3213131301213 is a wasteful number, since it uses less digits than its factorization.

3213131301213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202716.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 3213131301213 its reverse (3121031313123), we get a palindrome (6334162614336).

The spelling of 3213131301213 in words is "three trillion, two hundred thirteen billion, one hundred thirty-one million, three hundred one thousand, two hundred thirteen".