12220110012110 has 256 divisors, whose sum is σ = 30265035042816. Its totient is φ = 3428835840000.

The previous prime is 12220110012083. The next prime is 12220110012113. The reversal of 12220110012110 is 1121001102221.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220110012113) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1802106920 + ... + 1802113700.

It is an arithmetic number, because the mean of its divisors is an integer number (118222793136).

Almost surely, 2^{12220110012110} is an apocalyptic number.

12220110012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12220110012110 is an abundant number, since it is smaller than the sum of its proper divisors (18044925030706).

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

12220110012110 is a wasteful number, since it uses less digits than its factorization.

12220110012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11251.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12220110012110 its reverse (1121001102221), we get a palindrome (13341111114331).

The spelling of 12220110012110 in words is "twelve trillion, two hundred twenty billion, one hundred ten million, twelve thousand, one hundred ten".