20133113320233 has 24 divisors (see below), whose sum is σ = 29307057901056. Its totient is φ = 13318170703200.

The previous prime is 20133113320181. The next prime is 20133113320247. The reversal of 20133113320233 is 33202331133102.

20133113320233 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 311 + 3 + 320 + 23 + 3 = 666.

It is not a de Polignac number, because 20133113320233 - 2¹⁸ = 20133113058089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20133113320197 and 20133113320206.

It is not an unprimeable number, because it can be changed into a prime (20133113327233) 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, 14068323 + ... + 15433208.

It is an arithmetic number, because the mean of its divisors is an integer number (1221127412544).

Almost surely, 2^{20133113320233} is an apocalyptic number.

It is an amenable number.

20133113320233 is a deficient number, since it is larger than the sum of its proper divisors (9173944580823).

20133113320233 is a wasteful number, since it uses less digits than its factorization.

20133113320233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29502125 (or 29502122 counting only the distinct ones).

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

Adding to 20133113320233 its reverse (33202331133102), we get a palindrome (53335444453335).

The spelling of 20133113320233 in words is "twenty trillion, one hundred thirty-three billion, one hundred thirteen million, three hundred twenty thousand, two hundred thirty-three".