133020536465120 has 48 divisors (see below), whose sum is σ = 327924539903520. Its totient is φ = 50894813950464.

The previous prime is 133020536465017. The next prime is 133020536465147. The reversal of 133020536465120 is 21564635020331.

It is a super-2 number, since 2×133020536465120² (a number of 29 digits) contains 22 as substring.

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, 18073438775 + ... + 18073446134.

It is an arithmetic number, because the mean of its divisors is an integer number (6831761247990).

Almost surely, 2^{133020536465120} is an apocalyptic number.

133020536465120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133020536465120 is an abundant number, since it is smaller than the sum of its proper divisors (194904003438400).

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

133020536465120 is a wasteful number, since it uses less digits than its factorization.

133020536465120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36146884947 (or 36146884939 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 133020536465120 in words is "one hundred thirty-three trillion, twenty billion, five hundred thirty-six million, four hundred sixty-five thousand, one hundred twenty".