13131032230133 has 32 divisors (see below), whose sum is σ = 13670012009472. Its totient is φ = 12599745177600.

The previous prime is 13131032230097. The next prime is 13131032230181. The reversal of 13131032230133 is 33103223013131.

It is a cyclic number.

It is not a de Polignac number, because 13131032230133 - 2²⁰ = 13131031181557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131032230933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3009631610 + ... + 3009635972.

It is an arithmetic number, because the mean of its divisors is an integer number (427187875296).

Almost surely, 2^{13131032230133} is an apocalyptic number.

It is an amenable number.

13131032230133 is a deficient number, since it is larger than the sum of its proper divisors (538979779339).

13131032230133 is a wasteful number, since it uses less digits than its factorization.

13131032230133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6045.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13131032230133 its reverse (33103223013131), we get a palindrome (46234255243264).

The spelling of 13131032230133 in words is "thirteen trillion, one hundred thirty-one billion, thirty-two million, two hundred thirty thousand, one hundred thirty-three".