100122200999 has 2 divisors, whose sum is σ = 100122201000. Its totient is φ = 100122200998.

The previous prime is 100122200993. The next prime is 100122201017. The reversal of 100122200999 is 999002221001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100122200999 - 2¹² = 100122196903 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100122200993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50061100499 + 50061100500.

It is an arithmetic number, because the mean of its divisors is an integer number (50061100500).

Almost surely, 2^100122200999 is an apocalyptic number.

100122200999 is a deficient number, since it is larger than the sum of its proper divisors (1).

100122200999 is an equidigital number, since it uses as much as digits as its factorization.

100122200999 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 35.

The spelling of 100122200999 in words is "one hundred billion, one hundred twenty-two million, two hundred thousand, nine hundred ninety-nine".