132431013099 has 96 divisors (see below), whose sum is σ = 260341186560. Its totient is φ = 65174349600.

The previous prime is 132431013097. The next prime is 132431013109. The reversal of 132431013099 is 990310134231.

132431013099 is a `hidden beast` number, since 1 + 3 + 2 + 431 + 0 + 130 + 99 = 666.

It is not a de Polignac number, because 132431013099 - 2¹ = 132431013097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132431013097) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 169254 + ... + 541764.

It is an arithmetic number, because the mean of its divisors is an integer number (2711887360).

Almost surely, 2^132431013099 is an apocalyptic number.

132431013099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

132431013099 is a deficient number, since it is larger than the sum of its proper divisors (127910173461).

132431013099 is a wasteful number, since it uses less digits than its factorization.

132431013099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372563 (or 372551 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The spelling of 132431013099 in words is "one hundred thirty-two billion, four hundred thirty-one million, thirteen thousand, ninety-nine".