122310001199 has 2 divisors, whose sum is σ = 122310001200. Its totient is φ = 122310001198.

The previous prime is 122310001181. The next prime is 122310001249. The reversal of 122310001199 is 991100013221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122310001199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122310001109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61155000599 + 61155000600.

It is an arithmetic number, because the mean of its divisors is an integer number (61155000600).

Almost surely, 2^122310001199 is an apocalyptic number.

122310001199 is a deficient number, since it is larger than the sum of its proper divisors (1).

122310001199 is an equidigital number, since it uses as much as digits as its factorization.

122310001199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 122310001199 in words is "one hundred twenty-two billion, three hundred ten million, one thousand, one hundred ninety-nine".