23123132293 has 2 divisors, whose sum is σ = 23123132294. Its totient is φ = 23123132292.

The previous prime is 23123132213. The next prime is 23123132299. The reversal of 23123132293 is 39223132132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21851639329 + 1271492964 = 147823^2 + 35658^2 .

It is a cyclic number.

It is not a de Polignac number, because 23123132293 - 2¹⁷ = 23123001221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23123132299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561566146 + 11561566147.

It is an arithmetic number, because the mean of its divisors is an integer number (11561566147).

Almost surely, 2^23123132293 is an apocalyptic number.

It is an amenable number.

23123132293 is a deficient number, since it is larger than the sum of its proper divisors (1).

23123132293 is an equidigital number, since it uses as much as digits as its factorization.

23123132293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 31.

The spelling of 23123132293 in words is "twenty-three billion, one hundred twenty-three million, one hundred thirty-two thousand, two hundred ninety-three".