100302432132 has 24 divisors (see below), whose sum is σ = 267473152576. Its totient is φ = 28657837728.

The previous prime is 100302432127. The next prime is 100302432161. The reversal of 100302432132 is 231234203001.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 100302432099 and 100302432108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597038203 + ... + 597038370.

Almost surely, 2^100302432132 is an apocalyptic number.

100302432132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100302432132 is an abundant number, since it is smaller than the sum of its proper divisors (167170720444).

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

100302432132 is a wasteful number, since it uses less digits than its factorization.

100302432132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194076587 (or 1194076585 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 100302432132 its reverse (231234203001), we get a palindrome (331536635133).

The spelling of 100302432132 in words is "one hundred billion, three hundred two million, four hundred thirty-two thousand, one hundred thirty-two".