3121022233213 has 16 divisors (see below), whose sum is σ = 3325118146560. Its totient is φ = 2925103708800.

The previous prime is 3121022233181. The next prime is 3121022233271. The reversal of 3121022233213 is 3123322201213.

3121022233213 is digitally balanced in base 3, 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 3121022233213 - 2⁵ = 3121022233181 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 (3121022237213) 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, 12901453 + ... + 13141138.

It is an arithmetic number, because the mean of its divisors is an integer number (207819884160).

Almost surely, 2^{3121022233213} is an apocalyptic number.

It is an amenable number.

3121022233213 is a deficient number, since it is larger than the sum of its proper divisors (204095913347).

3121022233213 is a wasteful number, since it uses less digits than its factorization.

3121022233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26042748.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3121022233213 its reverse (3123322201213), we get a palindrome (6244344434426).

Subtracting 3121022233213 from its reverse (3123322201213), we obtain a cube (2299968000 = 1320³).

The spelling of 3121022233213 in words is "three trillion, one hundred twenty-one billion, twenty-two million, two hundred thirty-three thousand, two hundred thirteen".