22123322332122 has 32 divisors (see below), whose sum is σ = 48282109608384. Its totient is φ = 6702225584000.

The previous prime is 22123322332093. The next prime is 22123322332129.

It is a happy number.

22123322332122 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 22123322332122.

It is not an unprimeable number, because it can be changed into a prime (22123322332129) 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, 45041043 + ... + 45529574.

It is an arithmetic number, because the mean of its divisors is an integer number (1508815925262).

Almost surely, 2^{22123322332122} is an apocalyptic number.

22123322332122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22123322332122 is an abundant number, since it is smaller than the sum of its proper divisors (26158787276262).

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

22123322332122 is a wasteful number, since it uses less digits than its factorization.

22123322332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90574334.

The product of its digits is 20736, while the sum is 30.

It can be divided in two parts, 2212332 and 2332122, that added together give a palindrome (4544454).

The spelling of 22123322332122 in words is "twenty-two trillion, one hundred twenty-three billion, three hundred twenty-two million, three hundred thirty-two thousand, one hundred twenty-two".