22102220120110 has 16 divisors (see below), whose sum is σ = 42844303617696. Its totient is φ = 8160819736608.

The previous prime is 22102220120093. The next prime is 22102220120131. The reversal of 22102220120110 is 1102102220122.

It is a happy number.

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, 85008538794 + ... + 85008539053.

It is an arithmetic number, because the mean of its divisors is an integer number (2677768976106).

Almost surely, 2^{22102220120110} is an apocalyptic number.

22102220120110 is a deficient number, since it is larger than the sum of its proper divisors (20742083497586).

22102220120110 is a wasteful number, since it uses less digits than its factorization.

22102220120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170017077867.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22102220120110 its reverse (1102102220122), we get a palindrome (23204322340232).

The spelling of 22102220120110 in words is "twenty-two trillion, one hundred two billion, two hundred twenty million, one hundred twenty thousand, one hundred ten".