22322222222322 has 32 divisors (see below), whose sum is σ = 50019328425024. Its totient is φ = 6581490580800.

The previous prime is 22322222222273. The next prime is 22322222222351.

22322222222322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×22322222222322³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 22322222222322.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4570477129 + ... + 4570482012.

It is an arithmetic number, because the mean of its divisors is an integer number (1563104013282).

Almost surely, 2^{22322222222322} is an apocalyptic number.

22322222222322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22322222222322 is an abundant number, since it is smaller than the sum of its proper divisors (27697106202702).

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

22322222222322 is a wasteful number, since it uses less digits than its factorization.

22322222222322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9140959194.

The product of its digits is 36864, while the sum is 30.

It can be divided in two parts, 2232222 and 2222322, that added together give a palindrome (4454544).

The spelling of 22322222222322 in words is "twenty-two trillion, three hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred twenty-two".