222312242213222 has 16 divisors (see below), whose sum is σ = 387354351773472. Its totient is φ = 93714762525120.

The previous prime is 222312242213213. The next prime is 222312242213261.

222312242213222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 130159391543 + ... + 130159393250.

It is an arithmetic number, because the mean of its divisors is an integer number (24209646985842).

Almost surely, 2^{222312242213222} is an apocalyptic number.

222312242213222 is a deficient number, since it is larger than the sum of its proper divisors (165042109560250).

222312242213222 is a wasteful number, since it uses less digits than its factorization.

222312242213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260318784863.

The product of its digits is 36864, while the sum is 32.

The spelling of 222312242213222 in words is "two hundred twenty-two trillion, three hundred twelve billion, two hundred forty-two million, two hundred thirteen thousand, two hundred twenty-two".