22110000121110 has 64 divisors (see below), whose sum is σ = 58703324327424. Its totient is φ = 5284507065600.

The previous prime is 22110000121087. The next prime is 22110000121127. The reversal of 22110000121110 is 1112100001122.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 471807559 + ... + 471854418.

It is an arithmetic number, because the mean of its divisors is an integer number (917239442616).

Almost surely, 2^{22110000121110} is an apocalyptic number.

22110000121110 is an abundant number, since it is smaller than the sum of its proper divisors (36593324206314).

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

22110000121110 is a wasteful number, since it uses less digits than its factorization.

22110000121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943662069.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22110000121110 its reverse (1112100001122), we get a palindrome (23222100122232).

It can be divided in two parts, 2211000012 and 1110, that added together give a palindrome (2211001122).

The spelling of 22110000121110 in words is "twenty-two trillion, one hundred ten billion, one hundred twenty-one thousand, one hundred ten".