122023323293 has 2 divisors, whose sum is σ = 122023323294. Its totient is φ = 122023323292.

The previous prime is 122023323251. The next prime is 122023323307. The reversal of 122023323293 is 392323320221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88065310564 + 33958012729 = 296758^2 + 184277^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122023323293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122023323593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011661646 + 61011661647.

It is an arithmetic number, because the mean of its divisors is an integer number (61011661647).

Almost surely, 2^122023323293 is an apocalyptic number.

It is an amenable number.

122023323293 is a deficient number, since it is larger than the sum of its proper divisors (1).

122023323293 is an equidigital number, since it uses as much as digits as its factorization.

122023323293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 122023323293 in words is "one hundred twenty-two billion, twenty-three million, three hundred twenty-three thousand, two hundred ninety-three".