12210111114 has 32 divisors (see below), whose sum is σ = 24689871360. Its totient is φ = 4025319792.

The previous prime is 12210111107. The next prime is 12210111157. The reversal of 12210111114 is 41111101221.

It is a happy number.

12210111114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12210111093 and 12210111102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191509 + ... + 247175.

It is an arithmetic number, because the mean of its divisors is an integer number (771558480).

Almost surely, 2^12210111114 is an apocalyptic number.

12210111114 is an abundant number, since it is smaller than the sum of its proper divisors (12479760246).

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

12210111114 is a wasteful number, since it uses less digits than its factorization.

12210111114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56074.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 12210111114 its reverse (41111101221), we get a palindrome (53321212335).

The spelling of 12210111114 in words is "twelve billion, two hundred ten million, one hundred eleven thousand, one hundred fourteen".