22210099999 has 2 divisors, whose sum is σ = 22210100000. Its totient is φ = 22210099998.

The previous prime is 22210099981. The next prime is 22210100063. The reversal of 22210099999 is 99999001222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22210099999 - 2²¹ = 22208002847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22210099909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105049999 + 11105050000.

It is an arithmetic number, because the mean of its divisors is an integer number (11105050000).

Almost surely, 2^22210099999 is an apocalyptic number.

22210099999 is a deficient number, since it is larger than the sum of its proper divisors (1).

22210099999 is an equidigital number, since it uses as much as digits as its factorization.

22210099999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 472392, while the sum is 52.

The spelling of 22210099999 in words is "twenty-two billion, two hundred ten million, ninety-nine thousand, nine hundred ninety-nine".