22505022234411 has 8 divisors (see below), whose sum is σ = 30059432160720. Its totient is φ = 14976980232192.

The previous prime is 22505022234329. The next prime is 22505022234433. The reversal of 22505022234411 is 11443222050522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22505022234411 - 2⁷ = 22505022234283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22505022234451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6591979030 + ... + 6591982443.

It is an arithmetic number, because the mean of its divisors is an integer number (3757429020090).

Almost surely, 2^{22505022234411} is an apocalyptic number.

22505022234411 is a deficient number, since it is larger than the sum of its proper divisors (7554409926309).

22505022234411 is a wasteful number, since it uses less digits than its factorization.

22505022234411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13183962045.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 22505022234411 its reverse (11443222050522), we get a palindrome (33948244284933).

The spelling of 22505022234411 in words is "twenty-two trillion, five hundred five billion, twenty-two million, two hundred thirty-four thousand, four hundred eleven".