22421150599 has 2 divisors, whose sum is σ = 22421150600. Its totient is φ = 22421150598.

The previous prime is 22421150539. The next prime is 22421150617. The reversal of 22421150599 is 99505112422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22421150599 - 2¹⁷ = 22421019527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22421150539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11210575299 + 11210575300.

It is an arithmetic number, because the mean of its divisors is an integer number (11210575300).

Almost surely, 2^22421150599 is an apocalyptic number.

22421150599 is a deficient number, since it is larger than the sum of its proper divisors (1).

22421150599 is an equidigital number, since it uses as much as digits as its factorization.

22421150599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 22421150599 in words is "twenty-two billion, four hundred twenty-one million, one hundred fifty thousand, five hundred ninety-nine".