132100023120 has 80 divisors (see below), whose sum is σ = 441010856832. Its totient is φ = 32516928000.

The previous prime is 132100023101. The next prime is 132100023127. The reversal of 132100023120 is 21320001231.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×132100023120² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 132100023120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132100023127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21166756 + ... + 21172995.

Almost surely, 2^132100023120 is an apocalyptic number.

132100023120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132100023120 is an abundant number, since it is smaller than the sum of its proper divisors (308910833712).

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

132100023120 is a wasteful number, since it uses less digits than its factorization.

132100023120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42339780 (or 42339774 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 132100023120 its reverse (21320001231), we get a palindrome (153420024351).

The spelling of 132100023120 in words is "one hundred thirty-two billion, one hundred million, twenty-three thousand, one hundred twenty".