22113112223330 has 16 divisors (see below), whose sum is σ = 39804302427264. Its totient is φ = 8845089239280.

The previous prime is 22113112223327. The next prime is 22113112223347. The reversal of 22113112223330 is 3332221131122.

It is a self number, because there is not a number n which added to its sum of digits gives 22113112223330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18858692 + ... + 19996911.

It is an arithmetic number, because the mean of its divisors is an integer number (2487768901704).

Almost surely, 2^{22113112223330} is an apocalyptic number.

22113112223330 is a deficient number, since it is larger than the sum of its proper divisors (17691190203934).

22113112223330 is a wasteful number, since it uses less digits than its factorization.

22113112223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38912521.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 22113112223330 its reverse (3332221131122), we get a palindrome (25445333354452).

The spelling of 22113112223330 in words is "twenty-two trillion, one hundred thirteen billion, one hundred twelve million, two hundred twenty-three thousand, three hundred thirty".