222363303363222 has 64 divisors (see below), whose sum is σ = 508562329904640. Its totient is φ = 63494456230656.

The previous prime is 222363303363169. The next prime is 222363303363239.

222363303363222 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3475643698 + ... + 3475707674.

It is an arithmetic number, because the mean of its divisors is an integer number (7946286404760).

Almost surely, 2^{222363303363222} is an apocalyptic number.

222363303363222 is an abundant number, since it is smaller than the sum of its proper divisors (286199026541418).

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

222363303363222 is a wasteful number, since it uses less digits than its factorization.

222363303363222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112085.

The product of its (nonzero) digits is 1679616, while the sum is 42.

It can be divided in two parts, 22236330 and 3363222, that added together give a palindrome (25599552).

The spelling of 222363303363222 in words is "two hundred twenty-two trillion, three hundred sixty-three billion, three hundred three million, three hundred sixty-three thousand, two hundred twenty-two".