22244443099 has 2 divisors, whose sum is σ = 22244443100. Its totient is φ = 22244443098.

The previous prime is 22244443087. The next prime is 22244443121. The reversal of 22244443099 is 99034444222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22244443099 is a prime.

It is not a weakly prime, because it can be changed into another prime (22244443009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11122221549 + 11122221550.

It is an arithmetic number, because the mean of its divisors is an integer number (11122221550).

Almost surely, 2^22244443099 is an apocalyptic number.

22244443099 is a deficient number, since it is larger than the sum of its proper divisors (1).

22244443099 is an equidigital number, since it uses as much as digits as its factorization.

22244443099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 22244443099 in words is "twenty-two billion, two hundred forty-four million, four hundred forty-three thousand, ninety-nine".