22124099 has 2 divisors, whose sum is σ = 22124100. Its totient is φ = 22124098.

The previous prime is 22124083. The next prime is 22124107. The reversal of 22124099 is 99042122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22124099 - 2⁴ = 22124083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22124009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11062049 + 11062050.

It is an arithmetic number, because the mean of its divisors is an integer number (11062050).

Almost surely, 2^22124099 is an apocalyptic number.

22124099 is a deficient number, since it is larger than the sum of its proper divisors (1).

22124099 is an equidigital number, since it uses as much as digits as its factorization.

22124099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 22124099 is about 4703.6261543622. The cubic root of 22124099 is about 280.7298095613.

The spelling of 22124099 in words is "twenty-two million, one hundred twenty-four thousand, ninety-nine".