22339101818899 has 2 divisors, whose sum is σ = 22339101818900. Its totient is φ = 22339101818898.

The previous prime is 22339101818821. The next prime is 22339101818933. The reversal of 22339101818899 is 99881810193322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22339101818899 - 2²¹ = 22339099721747 is a prime.

It is a super-2 number, since 2×22339101818899² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22339101818899.

It is not a weakly prime, because it can be changed into another prime (22339101318899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11169550909449 + 11169550909450.

It is an arithmetic number, because the mean of its divisors is an integer number (11169550909450).

Almost surely, 2^{22339101818899} is an apocalyptic number.

22339101818899 is a deficient number, since it is larger than the sum of its proper divisors (1).

22339101818899 is an equidigital number, since it uses as much as digits as its factorization.

22339101818899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13436928, while the sum is 64.

The spelling of 22339101818899 in words is "twenty-two trillion, three hundred thirty-nine billion, one hundred one million, eight hundred eighteen thousand, eight hundred ninety-nine".