3122113201131 has 16 divisors (see below), whose sum is σ = 4182287155200. Its totient is φ = 2071693954848.

The previous prime is 3122113201073. The next prime is 3122113201157. The reversal of 3122113201131 is 1311023112213.

It is not a de Polignac number, because 3122113201131 - 2²² = 3122109006827 is a prime.

It is a super-2 number, since 2×3122113201131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3122113201098 and 3122113201107.

It is not an unprimeable number, because it can be changed into a prime (3122113201931) 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, 1864171 + ... + 3117588.

It is an arithmetic number, because the mean of its divisors is an integer number (261392947200).

Almost surely, 2^{3122113201131} is an apocalyptic number.

3122113201131 is a deficient number, since it is larger than the sum of its proper divisors (1060173954069).

3122113201131 is a wasteful number, since it uses less digits than its factorization.

3122113201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982738.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 3122113201131 its reverse (1311023112213), we get a palindrome (4433136313344).

The spelling of 3122113201131 in words is "three trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred one thousand, one hundred thirty-one".