222212201110202 has 32 divisors (see below), whose sum is σ = 344269905072192. Its totient is φ = 107504124505344.

The previous prime is 222212201110189. The next prime is 222212201110223. The reversal of 222212201110202 is 202011102212222.

It is a super-2 number, since 2×222212201110202² (a number of 29 digits) contains 22 as substring.

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, 262727378 + ... + 263571810.

It is an arithmetic number, because the mean of its divisors is an integer number (10758434533506).

Almost surely, 2^{222212201110202} is an apocalyptic number.

222212201110202 is a deficient number, since it is larger than the sum of its proper divisors (122057703961990).

222212201110202 is a wasteful number, since it uses less digits than its factorization.

222212201110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873182.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 222212201110202 its reverse (202011102212222), we get a palindrome (424223303322424).

The spelling of 222212201110202 in words is "two hundred twenty-two trillion, two hundred twelve billion, two hundred one million, one hundred ten thousand, two hundred two".