22022421202099 has 2 divisors, whose sum is σ = 22022421202100. Its totient is φ = 22022421202098.

The previous prime is 22022421202087. The next prime is 22022421202141. The reversal of 22022421202099 is 99020212422022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22022421202099 - 2³¹ = 22020273718451 is a prime.

It is not a weakly prime, because it can be changed into another prime (22022421202039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011210601049 + 11011210601050.

It is an arithmetic number, because the mean of its divisors is an integer number (11011210601050).

Almost surely, 2^{22022421202099} is an apocalyptic number.

22022421202099 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022421202099 is an equidigital number, since it uses as much as digits as its factorization.

22022421202099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 22022421202099 in words is "twenty-two trillion, twenty-two billion, four hundred twenty-one million, two hundred two thousand, ninety-nine".