3122130221113 has 32 divisors (see below), whose sum is σ = 3447316350720. Its totient is φ = 2814319872000.

The previous prime is 3122130221057. The next prime is 3122130221159. The reversal of 3122130221113 is 3111220312213.

It is a cyclic number.

It is not a de Polignac number, because 3122130221113 - 2¹⁷ = 3122130090041 is a prime.

It is a super-2 number, since 2×3122130221113² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122130221513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180242493 + ... + 180259813.

It is an arithmetic number, because the mean of its divisors is an integer number (107728635960).

Almost surely, 2^{3122130221113} is an apocalyptic number.

It is an amenable number.

3122130221113 is a deficient number, since it is larger than the sum of its proper divisors (325186129607).

3122130221113 is a wasteful number, since it uses less digits than its factorization.

3122130221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20289.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3122130221113 its reverse (3111220312213), we get a palindrome (6233350533326).

The spelling of 3122130221113 in words is "three trillion, one hundred twenty-two billion, one hundred thirty million, two hundred twenty-one thousand, one hundred thirteen".