132100100130400 has 36 divisors (see below), whose sum is σ = 322489369445292. Its totient is φ = 52840040051840.

The previous prime is 132100100130379. The next prime is 132100100130403. The reversal of 132100100130400 is 4031001001231.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132100100130403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82562561782 + ... + 82562563381.

It is an arithmetic number, because the mean of its divisors is an integer number (8958038040147).

Almost surely, 2^{132100100130400} is an apocalyptic number.

132100100130400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132100100130400 is an abundant number, since it is smaller than the sum of its proper divisors (190389269314892).

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

132100100130400 is a wasteful number, since it uses less digits than its factorization.

132100100130400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165125125183 (or 165125125170 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 132100100130400 its reverse (4031001001231), we get a palindrome (136131101131631).

The spelling of 132100100130400 in words is "one hundred thirty-two trillion, one hundred billion, one hundred million, one hundred thirty thousand, four hundred".