222023242320222 has 32 divisors (see below), whose sum is σ = 507482152683264. Its totient is φ = 63435155097600.

The previous prime is 222023242320199. The next prime is 222023242320227.

222023242320222 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 222023242320222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222023242320227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73295697 + ... + 76264707.

It is an arithmetic number, because the mean of its divisors is an integer number (15858817271352).

Almost surely, 2^{222023242320222} is an apocalyptic number.

222023242320222 is an abundant number, since it is smaller than the sum of its proper divisors (285458910363042).

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

222023242320222 is a wasteful number, since it uses less digits than its factorization.

222023242320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749504.

The product of its (nonzero) digits is 36864, while the sum is 30.

The spelling of 222023242320222 in words is "two hundred twenty-two trillion, twenty-three billion, two hundred forty-two million, three hundred twenty thousand, two hundred twenty-two".