22122322322122 has 8 divisors (see below), whose sum is σ = 36200163799872. Its totient is φ = 10055601055500.

The previous prime is 22122322322083. The next prime is 22122322322131.

22122322322122 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502780052754 + ... + 502780052797.

It is an arithmetic number, because the mean of its divisors is an integer number (4525020474984).

Almost surely, 2^{22122322322122} is an apocalyptic number.

22122322322122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22122322322122 is a deficient number, since it is larger than the sum of its proper divisors (14077841477750).

22122322322122 is a wasteful number, since it uses less digits than its factorization.

22122322322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005560105564.

The product of its digits is 9216, while the sum is 28.

It can be divided in two parts, 2212232 and 2322122, that added together give a palindrome (4534354).

The spelling of 22122322322122 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred twenty-two million, three hundred twenty-two thousand, one hundred twenty-two".