222202210211202 has 32 divisors (see below), whose sum is σ = 479050001015040. Its totient is φ = 68304107237760.

The previous prime is 222202210211173. The next prime is 222202210211263. The reversal of 222202210211202 is 202112012202222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370826699 + ... + 1370988782.

It is an arithmetic number, because the mean of its divisors is an integer number (14970312531720).

Almost surely, 2^{222202210211202} is an apocalyptic number.

222202210211202 is an abundant number, since it is smaller than the sum of its proper divisors (256847790803838).

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

222202210211202 is a wasteful number, since it uses less digits than its factorization.

222202210211202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741816538.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 222202210211202 its reverse (202112012202222), we get a palindrome (424314222413424).

The spelling of 222202210211202 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred ten million, two hundred eleven thousand, two hundred two".