12220011102200 has 96 divisors (see below), whose sum is σ = 31094053960320. Its totient is φ = 4429351920000.

The previous prime is 12220011102181. The next prime is 12220011102227. The reversal of 12220011102200 is 220111002221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8245946 + ... + 9614345.

It is an arithmetic number, because the mean of its divisors is an integer number (323896395420).

Almost surely, 2^{12220011102200} is an apocalyptic number.

12220011102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12220011102200 is an abundant number, since it is smaller than the sum of its proper divisors (18874042858120).

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

12220011102200 is a wasteful number, since it uses less digits than its factorization.

12220011102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17860629 (or 17860620 counting only the distinct ones).

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

Adding to 12220011102200 its reverse (220111002221), we get a palindrome (12440122104421).

The spelling of 12220011102200 in words is "twelve trillion, two hundred twenty billion, eleven million, one hundred two thousand, two hundred".