23321130233 has 16 divisors (see below), whose sum is σ = 25038460800. Its totient is φ = 21656396160.

The previous prime is 23321130181. The next prime is 23321130263. The reversal of 23321130233 is 33203112332.

It is a cyclic number.

It is not a de Polignac number, because 23321130233 - 2⁶ = 23321130169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23321130199 and 23321130208.

It is not an unprimeable number, because it can be changed into a prime (23321130263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183413 + ... + 283341.

It is an arithmetic number, because the mean of its divisors is an integer number (1564903800).

Almost surely, 2^23321130233 is an apocalyptic number.

It is an amenable number.

23321130233 is a deficient number, since it is larger than the sum of its proper divisors (1717330567).

23321130233 is a wasteful number, since it uses less digits than its factorization.

23321130233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100192.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23321130233 its reverse (33203112332), we get a palindrome (56524242565).

The spelling of 23321130233 in words is "twenty-three billion, three hundred twenty-one million, one hundred thirty thousand, two hundred thirty-three".