12220010022110 has 64 divisors (see below), whose sum is σ = 25059593894400. Its totient is φ = 4246933130880.

The previous prime is 12220010022083. The next prime is 12220010022119. The reversal of 12220010022110 is 1122001002221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220010022119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1077941 + ... + 5059839.

It is an arithmetic number, because the mean of its divisors is an integer number (391556154600).

Almost surely, 2^{12220010022110} is an apocalyptic number.

12220010022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12220010022110 is an abundant number, since it is smaller than the sum of its proper divisors (12839583872290).

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

12220010022110 is a wasteful number, since it uses less digits than its factorization.

12220010022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983153.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12220010022110 its reverse (1122001002221), we get a palindrome (13342011024331).

The spelling of 12220010022110 in words is "twelve trillion, two hundred twenty billion, ten million, twenty-two thousand, one hundred ten".