23122330332923 has 2 divisors, whose sum is σ = 23122330332924. Its totient is φ = 23122330332922.

The previous prime is 23122330332911. The next prime is 23122330332961. The reversal of 23122330332923 is 32923303322132.

It is an a-pointer prime, because the next prime (23122330332961) can be obtained adding 23122330332923 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23122330332923 - 2⁸ = 23122330332667 is a prime.

It is a super-2 number, since 2×23122330332923² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23122330232923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561165166461 + 11561165166462.

It is an arithmetic number, because the mean of its divisors is an integer number (11561165166462).

Almost surely, 2^{23122330332923} is an apocalyptic number.

23122330332923 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122330332923 is an equidigital number, since it uses as much as digits as its factorization.

23122330332923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 38.

The spelling of 23122330332923 in words is "twenty-three trillion, one hundred twenty-two billion, three hundred thirty million, three hundred thirty-two thousand, nine hundred twenty-three".