22010111110222 has 16 divisors (see below), whose sum is σ = 34754234351760. Its totient is φ = 10425413904192.

The previous prime is 22010111110201. The next prime is 22010111110223. The reversal of 22010111110222 is 22201111101022.

It is a junction number, because it is equal to n+sod(n) for n = 22010111110196 and 22010111110205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010111110223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10956103 + ... + 12808450.

It is an arithmetic number, because the mean of its divisors is an integer number (2172139646985).

Almost surely, 2^{22010111110222} is an apocalyptic number.

22010111110222 is a deficient number, since it is larger than the sum of its proper divisors (12744123241538).

22010111110222 is a wasteful number, since it uses less digits than its factorization.

22010111110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23788947.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22010111110222 its reverse (22201111101022), we get a palindrome (44211222211244).

The spelling of 22010111110222 in words is "twenty-two trillion, ten billion, one hundred eleven million, one hundred ten thousand, two hundred twenty-two".