111022200022 has 16 divisors (see below), whose sum is σ = 167271616512. Its totient is φ = 55265193000.

The previous prime is 111022200007. The next prime is 111022200059. The reversal of 111022200022 is 220002220111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111022199975 and 111022200011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099723 + ... + 1196425.

It is an arithmetic number, because the mean of its divisors is an integer number (10454476032).

Almost surely, 2^111022200022 is an apocalyptic number.

111022200022 is a deficient number, since it is larger than the sum of its proper divisors (56249416490).

111022200022 is a wasteful number, since it uses less digits than its factorization.

111022200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99243.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 111022200022 its reverse (220002220111), we get a palindrome (331024420133).

The spelling of 111022200022 in words is "one hundred eleven billion, twenty-two million, two hundred thousand, twenty-two".