133332132020320 has 48 divisors (see below), whose sum is σ = 315000347897088. Its totient is φ = 53332313379840.

The previous prime is 133332132020317. The next prime is 133332132020377. The reversal of 133332132020320 is 23020231233331.

It is a congruent number.

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, 11844865 + ... + 20173375.

It is an arithmetic number, because the mean of its divisors is an integer number (6562507247856).

Almost surely, 2^{133332132020320} is an apocalyptic number.

133332132020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133332132020320 is an abundant number, since it is smaller than the sum of its proper divisors (181668215876768).

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

133332132020320 is a wasteful number, since it uses less digits than its factorization.

133332132020320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8428583 (or 8428575 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 133332132020320 its reverse (23020231233331), we get a palindrome (156352363253651).

The spelling of 133332132020320 in words is "one hundred thirty-three trillion, three hundred thirty-two billion, one hundred thirty-two million, twenty thousand, three hundred twenty".