3113033122021 has 16 divisors (see below), whose sum is σ = 3402635558400. Its totient is φ = 2835270743040.

The previous prime is 3113033122007. The next prime is 3113033122027. The reversal of 3113033122021 is 1202213303113.

It is a cyclic number.

It is not a de Polignac number, because 3113033122021 - 2⁹ = 3113033121509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3113033121983 and 3113033122001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113033122027) 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 15 ways as a sum of consecutive naturals, for example, 12551010 + ... + 12796636.

It is an arithmetic number, because the mean of its divisors is an integer number (212664722400).

Almost surely, 2^{3113033122021} is an apocalyptic number.

3113033122021 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3113033122021 is a deficient number, since it is larger than the sum of its proper divisors (289602436379).

3113033122021 is a wasteful number, since it uses less digits than its factorization.

3113033122021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269724.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3113033122021 its reverse (1202213303113), we get a palindrome (4315246425134).

The spelling of 3113033122021 in words is "three trillion, one hundred thirteen billion, thirty-three million, one hundred twenty-two thousand, twenty-one".