13133310131 has 16 divisors (see below), whose sum is σ = 14180010240. Its totient is φ = 12123548640.

The previous prime is 13133310077. The next prime is 13133310137. The reversal of 13133310131 is 13101333131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13133310131 is a prime.

It is a super-2 number, since 2×13133310131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13133310137) 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, 324866 + ... + 363048.

It is an arithmetic number, because the mean of its divisors is an integer number (886250640).

Almost surely, 2^13133310131 is an apocalyptic number.

13133310131 is a deficient number, since it is larger than the sum of its proper divisors (1046700109).

13133310131 is a wasteful number, since it uses less digits than its factorization.

13133310131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38666.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 13133310131 its reverse (13101333131), we get a palindrome (26234643262).

The spelling of 13133310131 in words is "thirteen billion, one hundred thirty-three million, three hundred ten thousand, one hundred thirty-one".