22110121010110 has 24 divisors (see below), whose sum is σ = 46295886034440. Its totient is φ = 7580612917584.

The previous prime is 22110121010083. The next prime is 22110121010123. The reversal of 22110121010110 is 1101012101122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22561347480 + ... + 22561348459.

It is an arithmetic number, because the mean of its divisors is an integer number (1928995251435).

Almost surely, 2^{22110121010110} is an apocalyptic number.

22110121010110 is an abundant number, since it is smaller than the sum of its proper divisors (24185765024330).

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

22110121010110 is a wasteful number, since it uses less digits than its factorization.

22110121010110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45122695960 (or 45122695953 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22110121010110 its reverse (1101012101122), we get a palindrome (23211133111232).

The spelling of 22110121010110 in words is "twenty-two trillion, one hundred ten billion, one hundred twenty-one million, ten thousand, one hundred ten".