102222001211999 has 2 divisors, whose sum is σ = 102222001212000. Its totient is φ = 102222001211998.

The previous prime is 102222001211963. The next prime is 102222001212007. The reversal of 102222001211999 is 999112100222201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102222001211999 - 2²⁴ = 102221984434783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102222001216999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111000605999 + 51111000606000.

It is an arithmetic number, because the mean of its divisors is an integer number (51111000606000).

Almost surely, 2^{102222001211999} is an apocalyptic number.

102222001211999 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222001211999 is an equidigital number, since it uses as much as digits as its factorization.

102222001211999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 41.

The spelling of 102222001211999 in words is "one hundred two trillion, two hundred twenty-two billion, one million, two hundred eleven thousand, nine hundred ninety-nine".