222241202142222 has 8 divisors (see below), whose sum is σ = 444482404284456. Its totient is φ = 74080400714072.

The previous prime is 222241202142191. The next prime is 222241202142301.

222241202142222 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

222241202142222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 222241202142222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18520100178513 + ... + 18520100178524.

It is an arithmetic number, because the mean of its divisors is an integer number (55560300535557).

Almost surely, 2^{222241202142222} is an apocalyptic number.

222241202142222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222241202142222 is a wasteful number, since it uses less digits than its factorization.

222241202142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37040200357042.

The product of its (nonzero) digits is 16384, while the sum is 30.

It can be divided in two parts, 22224120 and 2142222, that added together give a palindrome (24366342).

The spelling of 222241202142222 in words is "two hundred twenty-two trillion, two hundred forty-one billion, two hundred two million, one hundred forty-two thousand, two hundred twenty-two".