22441122366 has 32 divisors (see below), whose sum is σ = 49015507968. Its totient is φ = 6807706080.

The previous prime is 22441122337. The next prime is 22441122367. The reversal of 22441122366 is 66322114422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22441122367) 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, 2020566 + ... + 2031641.

It is an arithmetic number, because the mean of its divisors is an integer number (1531734624).

Almost surely, 2^22441122366 is an apocalyptic number.

22441122366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22441122366 is an abundant number, since it is smaller than the sum of its proper divisors (26574385602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22441122366 is a wasteful number, since it uses less digits than its factorization.

22441122366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052296.

The product of its digits is 27648, while the sum is 33.

Adding to 22441122366 its reverse (66322114422), we get a palindrome (88763236788).

The spelling of 22441122366 in words is "twenty-two billion, four hundred forty-one million, one hundred twenty-two thousand, three hundred sixty-six".