23323223351 has 2 divisors, whose sum is σ = 23323223352. Its totient is φ = 23323223350.

The previous prime is 23323223317. The next prime is 23323223359. The reversal of 23323223351 is 15332232332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23323223351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323223359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661611675 + 11661611676.

It is an arithmetic number, because the mean of its divisors is an integer number (11661611676).

Almost surely, 2^23323223351 is an apocalyptic number.

23323223351 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323223351 is an equidigital number, since it uses as much as digits as its factorization.

23323223351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 29.

Adding to 23323223351 its reverse (15332232332), we get a palindrome (38655455683).

The spelling of 23323223351 in words is "twenty-three billion, three hundred twenty-three million, two hundred twenty-three thousand, three hundred fifty-one".