22211202120110 has 16 divisors (see below), whose sum is σ = 40070412500976. Its totient is φ = 8864425584768.

The previous prime is 22211202120103. The next prime is 22211202120197. The reversal of 22211202120110 is 1102120211222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506903259 + ... + 2506912118.

It is an arithmetic number, because the mean of its divisors is an integer number (2504400781311).

Almost surely, 2^{22211202120110} is an apocalyptic number.

22211202120110 is a deficient number, since it is larger than the sum of its proper divisors (17859210380866).

22211202120110 is a wasteful number, since it uses less digits than its factorization.

22211202120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013815827.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22211202120110 its reverse (1102120211222), we get a palindrome (23313322331332).

The spelling of 22211202120110 in words is "twenty-two trillion, two hundred eleven billion, two hundred two million, one hundred twenty thousand, one hundred ten".