122310231329123 has 2 divisors, whose sum is σ = 122310231329124. Its totient is φ = 122310231329122.

The previous prime is 122310231329113. The next prime is 122310231329129. The reversal of 122310231329123 is 321923132013221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122310231329123 - 2¹⁰ = 122310231328099 is a prime.

It is not a weakly prime, because it can be changed into another prime (122310231329129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61155115664561 + 61155115664562.

It is an arithmetic number, because the mean of its divisors is an integer number (61155115664562).

Almost surely, 2^{122310231329123} is an apocalyptic number.

122310231329123 is a deficient number, since it is larger than the sum of its proper divisors (1).

122310231329123 is an equidigital number, since it uses as much as digits as its factorization.

122310231329123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 122310231329123 in words is "one hundred twenty-two trillion, three hundred ten billion, two hundred thirty-one million, three hundred twenty-nine thousand, one hundred twenty-three".