12200100220999 has 2 divisors, whose sum is σ = 12200100221000. Its totient is φ = 12200100220998.

The previous prime is 12200100220991. The next prime is 12200100221123. The reversal of 12200100220999 is 99902200100221.

It is a weak prime.

It is an emirp because it is prime and its reverse (99902200100221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12200100220999 - 2³ = 12200100220991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12200100220991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100050110499 + 6100050110500.

It is an arithmetic number, because the mean of its divisors is an integer number (6100050110500).

Almost surely, 2^{12200100220999} is an apocalyptic number.

12200100220999 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200100220999 is an equidigital number, since it uses as much as digits as its factorization.

12200100220999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 12200100220999 in words is "twelve trillion, two hundred billion, one hundred million, two hundred twenty thousand, nine hundred ninety-nine".