2222200111022 has 8 divisors (see below), whose sum is σ = 3404221446816. Its totient is φ = 1087459628752.

The previous prime is 2222200110971. The next prime is 2222200111051. The reversal of 2222200111022 is 2201110022222.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11820213263 + ... + 11820213450.

It is an arithmetic number, because the mean of its divisors is an integer number (425527680852).

Almost surely, 2^{2222200111022} is an apocalyptic number.

2222200111022 is a deficient number, since it is larger than the sum of its proper divisors (1182021335794).

2222200111022 is a wasteful number, since it uses less digits than its factorization.

2222200111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23640426762.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2222200111022 its reverse (2201110022222), we get a palindrome (4423310133244).

The spelling of 2222200111022 in words is "two trillion, two hundred twenty-two billion, two hundred million, one hundred eleven thousand, twenty-two".