132230032400 has 60 divisors (see below), whose sum is σ = 336369885012. Its totient is φ = 49780715520.

The previous prime is 132230032393. The next prime is 132230032421. The reversal of 132230032400 is 4230032231.

It can be written as a sum of positive squares in 6 ways, for example, as 17346997264 + 114883035136 = 131708^2 + 338944^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9715997 + ... + 9729596.

Almost surely, 2^132230032400 is an apocalyptic number.

132230032400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132230032400 is an abundant number, since it is smaller than the sum of its proper divisors (204139852612).

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

132230032400 is a wasteful number, since it uses less digits than its factorization.

132230032400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19445628 (or 19445617 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 132230032400 its reverse (4230032231), we get a palindrome (136460064631).

The spelling of 132230032400 in words is "one hundred thirty-two billion, two hundred thirty million, thirty-two thousand, four hundred".