12220000222210 has 32 divisors (see below), whose sum is σ = 24233217384384. Its totient is φ = 4399640040000.

The previous prime is 12220000222123. The next prime is 12220000222223. The reversal of 12220000222210 is 1222200002221.

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 15 ways as a sum of consecutive naturals, for example, 549943896 + ... + 549966115.

It is an arithmetic number, because the mean of its divisors is an integer number (757288043262).

Almost surely, 2^{12220000222210} is an apocalyptic number.

12220000222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12220000222210 is a deficient number, since it is larger than the sum of its proper divisors (12013217162174).

12220000222210 is a wasteful number, since it uses less digits than its factorization.

12220000222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099910130.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12220000222210 its reverse (1222200002221), we get a palindrome (13442200224431).

The spelling of 12220000222210 in words is "twelve trillion, two hundred twenty billion, two hundred twenty-two thousand, two hundred ten".