13100132303232 has 128 divisors (see below), whose sum is σ = 37592155006560. Its totient is φ = 4018093965312.

The previous prime is 13100132303227. The next prime is 13100132303233. The reversal of 13100132303232 is 23230323100131.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×13100132303232² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100132303233) 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, 2556693 + ... + 5721620.

Almost surely, 2^{13100132303232} is an apocalyptic number.

13100132303232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13100132303232 is an abundant number, since it is smaller than the sum of its proper divisors (24492022703328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13100132303232 is a wasteful number, since it uses less digits than its factorization.

13100132303232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8278660 (or 8278648 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13100132303232 its reverse (23230323100131), we get a palindrome (36330455403363).

The spelling of 13100132303232 in words is "thirteen trillion, one hundred billion, one hundred thirty-two million, three hundred three thousand, two hundred thirty-two".