132031100100 has 144 divisors (see below), whose sum is σ = 413888384448. Its totient is φ = 32366530560.

The previous prime is 132031100023. The next prime is 132031100129. The reversal of 132031100100 is 1001130231.

It is a super-2 number, since 2×132031100100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81729 + ... + 520328.

It is an arithmetic number, because the mean of its divisors is an integer number (2874224892).

Almost surely, 2^132031100100 is an apocalyptic number.

132031100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132031100100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206944192224).

132031100100 is an abundant number, since it is smaller than the sum of its proper divisors (281857284348).

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

132031100100 is a wasteful number, since it uses less digits than its factorization.

132031100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602134 (or 602127 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 132031100100 its reverse (1001130231), we get a palindrome (133032230331).

The spelling of 132031100100 in words is "one hundred thirty-two billion, thirty-one million, one hundred thousand, one hundred".