22200001111087 has 2 divisors, whose sum is σ = 22200001111088. Its totient is φ = 22200001111086.

The previous prime is 22200001111021. The next prime is 22200001111139. The reversal of 22200001111087 is 78011110000222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22200001111087 - 2²⁷ = 22199866893359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22200001111487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100000555543 + 11100000555544.

It is an arithmetic number, because the mean of its divisors is an integer number (11100000555544).

Almost surely, 2^{22200001111087} is an apocalyptic number.

22200001111087 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200001111087 is an equidigital number, since it uses as much as digits as its factorization.

22200001111087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 25.

The spelling of 22200001111087 in words is "twenty-two trillion, two hundred billion, one million, one hundred eleven thousand, eighty-seven".