133300232231031 has 12 divisors (see below), whose sum is σ = 192554483558008. Its totient is φ = 88862342871024.

The previous prime is 133300232231017. The next prime is 133300232231053. The reversal of 133300232231031 is 130132232003331.

133300232231031 is a `hidden beast` number, since 1 + 3 + 3 + 300 + 2 + 322 + 3 + 1 + 0 + 31 = 666.

It is not a de Polignac number, because 133300232231031 - 2²² = 133300228036727 is a prime.

It is a super-2 number, since 2×133300232231031² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133300232230986 and 133300232231004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133300232241031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373029520 + ... + 373386693.

Almost surely, 2^{133300232231031} is an apocalyptic number.

133300232231031 is a deficient number, since it is larger than the sum of its proper divisors (59254251326977).

133300232231031 is a wasteful number, since it uses less digits than its factorization.

133300232231031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746436062 (or 746436059 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 133300232231031 its reverse (130132232003331), we get a palindrome (263432464234362).

The spelling of 133300232231031 in words is "one hundred thirty-three trillion, three hundred billion, two hundred thirty-two million, two hundred thirty-one thousand, thirty-one".