22101121322 has 8 divisors (see below), whose sum is σ = 37887636576. Its totient is φ = 9471909132.

The previous prime is 22101121321. The next prime is 22101121327. The reversal of 22101121322 is 22312110122.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22101121322.

It is not an unprimeable number, because it can be changed into a prime (22101121321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789325748 + ... + 789325775.

It is an arithmetic number, because the mean of its divisors is an integer number (4735954572).

Almost surely, 2^22101121322 is an apocalyptic number.

22101121322 is a deficient number, since it is larger than the sum of its proper divisors (15786515254).

22101121322 is a wasteful number, since it uses less digits than its factorization.

22101121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578651532.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22101121322 its reverse (22312110122), we get a palindrome (44413231444).

The spelling of 22101121322 in words is "twenty-two billion, one hundred one million, one hundred twenty-one thousand, three hundred twenty-two".