222112202002202 has 24 divisors (see below), whose sum is σ = 342461051464896. Its totient is φ = 108040436859888.

The previous prime is 222112202002183. The next prime is 222112202002253. The reversal of 222112202002202 is 202200202211222.

It is a super-2 number, since 2×222112202002202² (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 11 ways as a sum of consecutive naturals, for example, 15619583 + ... + 26233485.

It is an arithmetic number, because the mean of its divisors is an integer number (14269210477704).

Almost surely, 2^{222112202002202} is an apocalyptic number.

222112202002202 is a deficient number, since it is larger than the sum of its proper divisors (120348849462694).

222112202002202 is a wasteful number, since it uses less digits than its factorization.

222112202002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10621622 (or 10621585 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222112202002202 its reverse (202200202211222), we get a palindrome (424312404213424).

The spelling of 222112202002202 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred two million, two thousand, two hundred two".