122001323099 has 2 divisors, whose sum is σ = 122001323100. Its totient is φ = 122001323098.

The previous prime is 122001323083. The next prime is 122001323141. The reversal of 122001323099 is 990323100221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122001323099 - 2⁴ = 122001323083 is a prime.

It is not a weakly prime, because it can be changed into another prime (122001323009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000661549 + 61000661550.

It is an arithmetic number, because the mean of its divisors is an integer number (61000661550).

Almost surely, 2^122001323099 is an apocalyptic number.

122001323099 is a deficient number, since it is larger than the sum of its proper divisors (1).

122001323099 is an equidigital number, since it uses as much as digits as its factorization.

122001323099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 122001323099 in words is "one hundred twenty-two billion, one million, three hundred twenty-three thousand, ninety-nine".