22111033122330 has 32 divisors (see below), whose sum is σ = 53069714267328. Its totient is φ = 5895916080000.

The previous prime is 22111033122329. The next prime is 22111033122413. The reversal of 22111033122330 is 3322133011122.

It is a self number, because there is not a number n which added to its sum of digits gives 22111033122330.

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 15 ways as a sum of consecutive naturals, for example, 21963171 + ... + 22947830.

It is an arithmetic number, because the mean of its divisors is an integer number (1658428570854).

Almost surely, 2^{22111033122330} is an apocalyptic number.

22111033122330 is an abundant number, since it is smaller than the sum of its proper divisors (30958681144998).

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

22111033122330 is a wasteful number, since it uses less digits than its factorization.

22111033122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44927422.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22111033122330 its reverse (3322133011122), we get a palindrome (25433166133452).

The spelling of 22111033122330 in words is "twenty-two trillion, one hundred eleven billion, thirty-three million, one hundred twenty-two thousand, three hundred thirty".