13131301132131 has 48 divisors (see below), whose sum is σ = 22366144051200. Its totient is φ = 6702968263680.

The previous prime is 13131301132097. The next prime is 13131301132133. The reversal of 13131301132131 is 13123110313131.

It is not a de Polignac number, because 13131301132131 - 2¹³ = 13131301123939 is a prime.

It is a super-2 number, since 2×13131301132131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13131301132133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59567406 + ... + 59787443.

It is an arithmetic number, because the mean of its divisors is an integer number (465961334400).

Almost surely, 2^{13131301132131} is an apocalyptic number.

13131301132131 is a deficient number, since it is larger than the sum of its proper divisors (9234842919069).

13131301132131 is a wasteful number, since it uses less digits than its factorization.

13131301132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119354916 (or 119354903 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 13131301132131 its reverse (13123110313131), we get a palindrome (26254411445262).

The spelling of 13131301132131 in words is "thirteen trillion, one hundred thirty-one billion, three hundred one million, one hundred thirty-two thousand, one hundred thirty-one".