132302231500 has 24 divisors (see below), whose sum is σ = 288948074688. Its totient is φ = 52920892400.

The previous prime is 132302231491. The next prime is 132302231513. The reversal of 132302231500 is 5132203231.

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, 132301732 + ... + 132302731.

It is an arithmetic number, because the mean of its divisors is an integer number (12039503112).

Almost surely, 2^132302231500 is an apocalyptic number.

132302231500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132302231500 is an abundant number, since it is smaller than the sum of its proper divisors (156645843188).

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

132302231500 is a wasteful number, since it uses less digits than its factorization.

132302231500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264604482 (or 264604470 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 132302231500 its reverse (5132203231), we get a palindrome (137434434731).

The spelling of 132302231500 in words is "one hundred thirty-two billion, three hundred two million, two hundred thirty-one thousand, five hundred".