133501233302332 has 96 divisors (see below), whose sum is σ = 272973825976320. Its totient is φ = 55949614963200.

The previous prime is 133501233302323. The next prime is 133501233302429. The reversal of 133501233302332 is 233203332105331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 828260413 + ... + 828421579.

It is an arithmetic number, because the mean of its divisors is an integer number (2843477353920).

Almost surely, 2^{133501233302332} is an apocalyptic number.

It is an amenable number.

133501233302332 is an abundant number, since it is smaller than the sum of its proper divisors (139472592673988).

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

133501233302332 is a wasteful number, since it uses less digits than its factorization.

133501233302332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164891 (or 164889 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 34.

Adding to 133501233302332 its reverse (233203332105331), we get a palindrome (366704565407663).

The spelling of 133501233302332 in words is "one hundred thirty-three trillion, five hundred one billion, two hundred thirty-three million, three hundred two thousand, three hundred thirty-two".