13100253133 has 16 divisors (see below), whose sum is σ = 15047899200. Its totient is φ = 11279105280.

The previous prime is 13100253121. The next prime is 13100253137. The reversal of 13100253133 is 33135200131.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-13100253133 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 (13100253137) 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, 885723 + ... + 900391.

It is an arithmetic number, because the mean of its divisors is an integer number (940493700).

Almost surely, 2^13100253133 is an apocalyptic number.

It is an amenable number.

13100253133 is a deficient number, since it is larger than the sum of its proper divisors (1947646067).

13100253133 is a wasteful number, since it uses less digits than its factorization.

13100253133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18972.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 13100253133 its reverse (33135200131), we get a palindrome (46235453264).

The spelling of 13100253133 in words is "thirteen billion, one hundred million, two hundred fifty-three thousand, one hundred thirty-three".