2222266223642 has 32 divisors (see below), whose sum is σ = 3393591102720. Its totient is φ = 1091232792000.

The previous prime is 2222266223627. The next prime is 2222266223659. The reversal of 2222266223642 is 2463226622222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222266223642.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25647392 + ... + 25733892.

It is an arithmetic number, because the mean of its divisors is an integer number (106049721960).

Almost surely, 2^{2222266223642} is an apocalyptic number.

2222266223642 is a deficient number, since it is larger than the sum of its proper divisors (1171324879078).

2222266223642 is a wasteful number, since it uses less digits than its factorization.

2222266223642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87446.

The product of its digits is 663552, while the sum is 41.

The spelling of 2222266223642 in words is "two trillion, two hundred twenty-two billion, two hundred sixty-six million, two hundred twenty-three thousand, six hundred forty-two".