22323312331122 has 64 divisors (see below), whose sum is σ = 50340381992064. Its totient is φ = 6539889507840.

The previous prime is 22323312331087. The next prime is 22323312331129. The reversal of 22323312331122 is 22113321332322.

It is a super-3 number, since 3×22323312331122³ (a number of 41 digits) contains 333 as substring.

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 22323312331122.

It is not an unprimeable number, because it can be changed into a prime (22323312331129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28729363 + ... + 29496150.

It is an arithmetic number, because the mean of its divisors is an integer number (786568468626).

Almost surely, 2^{22323312331122} is an apocalyptic number.

22323312331122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22323312331122 is an abundant number, since it is smaller than the sum of its proper divisors (28017069660942).

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

22323312331122 is a wasteful number, since it uses less digits than its factorization.

22323312331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58225723.

The product of its digits is 15552, while the sum is 30.

Adding to 22323312331122 its reverse (22113321332322), we get a palindrome (44436633663444).

The spelling of 22323312331122 in words is "twenty-two trillion, three hundred twenty-three billion, three hundred twelve million, three hundred thirty-one thousand, one hundred twenty-two".