133252054021233 has 24 divisors (see below), whose sum is σ = 219971983211136. Its totient is φ = 76143913704000.

The previous prime is 133252054021231. The next prime is 133252054021241. The reversal of 133252054021233 is 332120450252331.

133252054021233 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 5 + 205 + 402 + 12 + 33 = 666.

It is not a de Polignac number, because 133252054021233 - 2¹ = 133252054021231 is a prime.

It is a super-2 number, since 2×133252054021233² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133252054021231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55347508 + ... + 57704858.

It is an arithmetic number, because the mean of its divisors is an integer number (9165499300464).

Almost surely, 2^{133252054021233} is an apocalyptic number.

It is an amenable number.

133252054021233 is a deficient number, since it is larger than the sum of its proper divisors (86719929189903).

133252054021233 is a wasteful number, since it uses less digits than its factorization.

133252054021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254605 (or 3254602 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 133252054021233 in words is "one hundred thirty-three trillion, two hundred fifty-two billion, fifty-four million, twenty-one thousand, two hundred thirty-three".