12214161263222 has 16 divisors (see below), whose sum is σ = 18438935197680. Its totient is φ = 6067927759872.

The previous prime is 12214161263191. The next prime is 12214161263299. The reversal of 12214161263222 is 22236216141221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19244528 + ... + 19869075.

It is an arithmetic number, because the mean of its divisors is an integer number (1152433449855).

Almost surely, 2^{12214161263222} is an apocalyptic number.

12214161263222 is a deficient number, since it is larger than the sum of its proper divisors (6224773934458).

12214161263222 is a wasteful number, since it uses less digits than its factorization.

12214161263222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39114607.

The product of its digits is 27648, while the sum is 35.

The spelling of 12214161263222 in words is "twelve trillion, two hundred fourteen billion, one hundred sixty-one million, two hundred sixty-three thousand, two hundred twenty-two".