23230110233 has 4 divisors (see below), whose sum is σ = 25341938448. Its totient is φ = 21118282020.

The previous prime is 23230110217. The next prime is 23230110263. The reversal of 23230110233 is 33201103232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23230110233 - 2⁴ = 23230110217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23230110263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055914091 + ... + 1055914112.

It is an arithmetic number, because the mean of its divisors is an integer number (6335484612).

Almost surely, 2^23230110233 is an apocalyptic number.

It is an amenable number.

23230110233 is a deficient number, since it is larger than the sum of its proper divisors (2111828215).

23230110233 is a wasteful number, since it uses less digits than its factorization.

23230110233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111828214.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23230110233 its reverse (33201103232), we get a palindrome (56431213465).

The spelling of 23230110233 in words is "twenty-three billion, two hundred thirty million, one hundred ten thousand, two hundred thirty-three".