13113202133131 has 8 divisors (see below), whose sum is σ = 13516232553680. Its totient is φ = 12712730636448.

The previous prime is 13113202133123. The next prime is 13113202133189. The reversal of 13113202133131 is 13133120231131.

13113202133131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13113202133131 - 2³ = 13113202133123 is a prime.

It is a super-2 number, since 2×13113202133131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13113202133096 and 13113202133105.

It is not an unprimeable number, because it can be changed into a prime (13113202193131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 639720561 + ... + 639741058.

It is an arithmetic number, because the mean of its divisors is an integer number (1689529069210).

Almost surely, 2^{13113202133131} is an apocalyptic number.

13113202133131 is a deficient number, since it is larger than the sum of its proper divisors (403030420549).

13113202133131 is a wasteful number, since it uses less digits than its factorization.

13113202133131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279461933.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 13113202133131 its reverse (13133120231131), we get a palindrome (26246322364262).

The spelling of 13113202133131 in words is "thirteen trillion, one hundred thirteen billion, two hundred two million, one hundred thirty-three thousand, one hundred thirty-one".