22499880230705 has 16 divisors (see below), whose sum is σ = 27178903387584. Its totient is φ = 17880648419520.

The previous prime is 22499880230701. The next prime is 22499880230741. The reversal of 22499880230705 is 50703208899422.

It is not a de Polignac number, because 22499880230705 - 2² = 22499880230701 is a prime.

It is a super-2 number, since 2×22499880230705² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22499880230701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5157866 + ... + 8461875.

It is an arithmetic number, because the mean of its divisors is an integer number (1698681461724).

Almost surely, 2^{22499880230705} is an apocalyptic number.

It is an amenable number.

22499880230705 is a deficient number, since it is larger than the sum of its proper divisors (4679023156879).

22499880230705 is a wasteful number, since it uses less digits than its factorization.

22499880230705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621936.

The product of its (nonzero) digits is 17418240, while the sum is 59.

The spelling of 22499880230705 in words is "twenty-two trillion, four hundred ninety-nine billion, eight hundred eighty million, two hundred thirty thousand, seven hundred five".