22110122110 has 16 divisors (see below), whose sum is σ = 40644991296. Its totient is φ = 8655877408.

The previous prime is 22110122107. The next prime is 22110122119. The reversal of 22110122110 is 1122101122.

It is a super-2 number, since 2×22110122110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110122119) 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, 23520937 + ... + 23521876.

It is an arithmetic number, because the mean of its divisors is an integer number (2540311956).

Almost surely, 2^22110122110 is an apocalyptic number.

22110122110 is a deficient number, since it is larger than the sum of its proper divisors (18534869186).

22110122110 is a wasteful number, since it uses less digits than its factorization.

22110122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47042867.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22110122110 its reverse (1122101122), we get a palindrome (23232223232).

It can be divided in two parts, 2211012 and 2110, that added together give a palindrome (2213122).

The spelling of 22110122110 in words is "twenty-two billion, one hundred ten million, one hundred twenty-two thousand, one hundred ten".