1310100232131 has 24 divisors (see below), whose sum is σ = 1904120924160. Its totient is φ = 867976081776.

The previous prime is 1310100232099. The next prime is 1310100232139. The reversal of 1310100232131 is 1312320010131.

1310100232131 is a `hidden beast` number, since 1 + 310 + 1 + 0 + 0 + 2 + 321 + 31 = 666.

It is not a de Polignac number, because 1310100232131 - 2⁵ = 1310100232099 is a prime.

It is a super-2 number, since 2×1310100232131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310100232139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26320990 + ... + 26370716.

It is an arithmetic number, because the mean of its divisors is an integer number (79338371840).

Almost surely, 2^{1310100232131} is an apocalyptic number.

1310100232131 is a deficient number, since it is larger than the sum of its proper divisors (594020692029).

1310100232131 is a wasteful number, since it uses less digits than its factorization.

1310100232131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67855 (or 67852 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1310100232131 its reverse (1312320010131), we get a palindrome (2622420242262).

The spelling of 1310100232131 in words is "one trillion, three hundred ten billion, one hundred million, two hundred thirty-two thousand, one hundred thirty-one".