222302404203222 has 32 divisors (see below), whose sum is σ = 508890827808000. Its totient is φ = 63418591783008.

The previous prime is 222302404203181. The next prime is 222302404203227.

It is a happy number.

222302404203222 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 222302404203222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222302404203227) 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, 4015840597 + ... + 4015895952.

It is an arithmetic number, because the mean of its divisors is an integer number (15902838369000).

Almost surely, 2^{222302404203222} is an apocalyptic number.

222302404203222 is an abundant number, since it is smaller than the sum of its proper divisors (286588423604778).

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

222302404203222 is a wasteful number, since it uses less digits than its factorization.

222302404203222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8031737220.

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

It can be divided in two parts, 22230240 and 4203222, that added together give a palindrome (26433462).

The spelling of 222302404203222 in words is "two hundred twenty-two trillion, three hundred two billion, four hundred four million, two hundred three thousand, two hundred twenty-two".