222202010222202 has 32 divisors (see below), whose sum is σ = 459345083693760. Its totient is φ = 71618319486720.

The previous prime is 222202010222183. The next prime is 222202010222233. The reversal of 222202010222202 is 202222010202222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5144972623 + ... + 5145015810.

It is an arithmetic number, because the mean of its divisors is an integer number (14354533865430).

Almost surely, 2^{222202010222202} is an apocalyptic number.

222202010222202 is an abundant number, since it is smaller than the sum of its proper divisors (237143073471558).

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

222202010222202 is a wasteful number, since it uses less digits than its factorization.

222202010222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289988558.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 222202010222202 its reverse (202222010202222), we get a palindrome (424424020424424).

The spelling of 222202010222202 in words is "two hundred twenty-two trillion, two hundred two billion, ten million, two hundred twenty-two thousand, two hundred two".