13132131210100 has 72 divisors (see below), whose sum is σ = 32568453485568. Its totient is φ = 4502338800000.

The previous prime is 13132131210073. The next prime is 13132131210101. The reversal of 13132131210100 is 101213123131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132131210101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33053229 + ... + 33448171.

It is an arithmetic number, because the mean of its divisors is an integer number (452339631744).

Almost surely, 2^{13132131210100} is an apocalyptic number.

13132131210100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13132131210100 is an abundant number, since it is smaller than the sum of its proper divisors (19436322275468).

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

13132131210100 is a wasteful number, since it uses less digits than its factorization.

13132131210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442465 (or 442458 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13132131210100 its reverse (101213123131), we get a palindrome (13233344333231).

The spelling of 13132131210100 in words is "thirteen trillion, one hundred thirty-two billion, one hundred thirty-one million, two hundred ten thousand, one hundred".