22121311113322 has 8 divisors (see below), whose sum is σ = 33184839353472. Its totient is φ = 11059697995500.

The previous prime is 22121311113299. The next prime is 22121311113331. The reversal of 22121311113322 is 22331111312122.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478751704 + ... + 478797907.

It is an arithmetic number, because the mean of its divisors is an integer number (4148104919184).

Almost surely, 2^{22121311113322} is an apocalyptic number.

22121311113322 is a deficient number, since it is larger than the sum of its proper divisors (11063528240150).

22121311113322 is a wasteful number, since it uses less digits than its factorization.

22121311113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957561164.

The product of its digits is 864, while the sum is 25.

Adding to 22121311113322 its reverse (22331111312122), we get a palindrome (44452422425444).

The spelling of 22121311113322 in words is "twenty-two trillion, one hundred twenty-one billion, three hundred eleven million, one hundred thirteen thousand, three hundred twenty-two".