133213310002323 has 24 divisors (see below), whose sum is σ = 193007340538688. Its totient is φ = 88537842312192.

The previous prime is 133213310002247. The next prime is 133213310002327. The reversal of 133213310002323 is 323200013312331.

133213310002323 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 1 + 331 + 0 + 0 + 0 + 2 + 323 = 666.

It is not a de Polignac number, because 133213310002323 - 2²² = 133213305808019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133213310002327) 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, 13012411 + ... + 20874612.

Almost surely, 2^{133213310002323} is an apocalyptic number.

133213310002323 is a deficient number, since it is larger than the sum of its proper divisors (59794030536365).

133213310002323 is a wasteful number, since it uses less digits than its factorization.

133213310002323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33888363 (or 33888360 counting only the distinct ones).

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

Adding to 133213310002323 its reverse (323200013312331), we get a palindrome (456413323314654).

The spelling of 133213310002323 in words is "one hundred thirty-three trillion, two hundred thirteen billion, three hundred ten million, two thousand, three hundred twenty-three".