112321323121131 has 24 divisors (see below), whose sum is σ = 163085534932320. Its totient is φ = 74491531508736.

The previous prime is 112321323121057. The next prime is 112321323121141. The reversal of 112321323121131 is 131121323123211.

112321323121131 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 213 + 2 + 312 + 1 + 131 = 666.

It is not a de Polignac number, because 112321323121131 - 2¹⁰ = 112321323120107 is a prime.

It is a super-2 number, since 2×112321323121131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112321323121095 and 112321323121104.

It is not an unprimeable number, because it can be changed into a prime (112321323121141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98911690 + ... + 100040816.

It is an arithmetic number, because the mean of its divisors is an integer number (6795230622180).

Almost surely, 2^{112321323121131} is an apocalyptic number.

112321323121131 is a deficient number, since it is larger than the sum of its proper divisors (50764211811189).

112321323121131 is a wasteful number, since it uses less digits than its factorization.

112321323121131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186595 (or 1186592 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

Adding to 112321323121131 its reverse (131121323123211), we get a palindrome (243442646244342).

The spelling of 112321323121131 in words is "one hundred twelve trillion, three hundred twenty-one billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred thirty-one".