23204331033 has 32 divisors (see below), whose sum is σ = 35805603456. Its totient is φ = 13238995968.

The previous prime is 23204331019. The next prime is 23204331043. The reversal of 23204331033 is 33013340232.

It is a happy number.

It is not a de Polignac number, because 23204331033 - 2⁶ = 23204330969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23204330994 and 23204331012.

It is not an unprimeable number, because it can be changed into a prime (23204331043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216766 + ... + 305607.

It is an arithmetic number, because the mean of its divisors is an integer number (1118925108).

Almost surely, 2^23204331033 is an apocalyptic number.

It is an amenable number.

23204331033 is a deficient number, since it is larger than the sum of its proper divisors (12601272423).

23204331033 is a wasteful number, since it uses less digits than its factorization.

23204331033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522473.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23204331033 its reverse (33013340232), we get a palindrome (56217671265).

The spelling of 23204331033 in words is "twenty-three billion, two hundred four million, three hundred thirty-one thousand, thirty-three".