23112203233 has 12 divisors (see below), whose sum is σ = 27752904192. Its totient is φ = 19171411560.

The previous prime is 23112203221. The next prime is 23112203237. The reversal of 23112203233 is 33230221132.

It is not a de Polignac number, because 23112203233 - 2⁵ = 23112203201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23112203237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7606185 + ... + 7609222.

It is an arithmetic number, because the mean of its divisors is an integer number (2312742016).

Almost surely, 2^23112203233 is an apocalyptic number.

It is an amenable number.

23112203233 is a deficient number, since it is larger than the sum of its proper divisors (4640700959).

23112203233 is a wasteful number, since it uses less digits than its factorization.

23112203233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215452 (or 15215445 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23112203233 its reverse (33230221132), we get a palindrome (56342424365).

The spelling of 23112203233 in words is "twenty-three billion, one hundred twelve million, two hundred three thousand, two hundred thirty-three".