23123232233 has 2 divisors, whose sum is σ = 23123232234. Its totient is φ = 23123232232.

The previous prime is 23123232131. The next prime is 23123232247. The reversal of 23123232233 is 33223232132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20201505424 + 2921726809 = 142132^2 + 54053^2 .

It is a cyclic number.

It is not a de Polignac number, because 23123232233 - 2⁸ = 23123231977 is a prime.

It is not a weakly prime, because it can be changed into another prime (23123232733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561616116 + 11561616117.

It is an arithmetic number, because the mean of its divisors is an integer number (11561616117).

Almost surely, 2^23123232233 is an apocalyptic number.

It is an amenable number.

23123232233 is a deficient number, since it is larger than the sum of its proper divisors (1).

23123232233 is an equidigital number, since it uses as much as digits as its factorization.

23123232233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 26.

Adding to 23123232233 its reverse (33223232132), we get a palindrome (56346464365).

The spelling of 23123232233 in words is "twenty-three billion, one hundred twenty-three million, two hundred thirty-two thousand, two hundred thirty-three".