23323121232023 has 2 divisors, whose sum is σ = 23323121232024. Its totient is φ = 23323121232022.

The previous prime is 23323121231959. The next prime is 23323121232029. The reversal of 23323121232023 is 32023212132332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23323121232023 - 2⁶ = 23323121231959 is a prime.

It is a super-2 number, since 2×23323121232023² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23323121232029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661560616011 + 11661560616012.

It is an arithmetic number, because the mean of its divisors is an integer number (11661560616012).

Almost surely, 2^{23323121232023} is an apocalyptic number.

23323121232023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323121232023 is an equidigital number, since it uses as much as digits as its factorization.

23323121232023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23323121232023 its reverse (32023212132332), we get a palindrome (55346333364355).

The spelling of 23323121232023 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty-one million, two hundred thirty-two thousand, twenty-three".