132123342432 has 96 divisors (see below), whose sum is σ = 365164934400. Its totient is φ = 41713187328.

The previous prime is 132123342283. The next prime is 132123342469. The reversal of 132123342432 is 234243321231.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 132123342432.

It is a congruent number.

It is an unprimeable number.

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, 12888733 + ... + 12898979.

It is an arithmetic number, because the mean of its divisors is an integer number (3803801400).

Almost surely, 2^132123342432 is an apocalyptic number.

132123342432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132123342432 is an abundant number, since it is smaller than the sum of its proper divisors (233041591968).

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

132123342432 is a wasteful number, since it uses less digits than its factorization.

132123342432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17348 (or 17340 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 132123342432 its reverse (234243321231), we get a palindrome (366366663663).

The spelling of 132123342432 in words is "one hundred thirty-two billion, one hundred twenty-three million, three hundred forty-two thousand, four hundred thirty-two".