222110100011022 has 32 divisors (see below), whose sum is σ = 467600912467200. Its totient is φ = 70139926294848.

The previous prime is 222110100011011. The next prime is 222110100011027. The reversal of 222110100011022 is 220110001011222.

It is a junction number, because it is equal to n+sod(n) for n = 222110100010992 and 222110100011010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222110100011027) 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, 116055778 + ... + 117954074.

It is an arithmetic number, because the mean of its divisors is an integer number (14612528514600).

Almost surely, 2^{222110100011022} is an apocalyptic number.

222110100011022 is an abundant number, since it is smaller than the sum of its proper divisors (245490812456178).

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

222110100011022 is a wasteful number, since it uses less digits than its factorization.

222110100011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924680.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222110100011022 its reverse (220110001011222), we get a palindrome (442220101022244).

The spelling of 222110100011022 in words is "two hundred twenty-two trillion, one hundred ten billion, one hundred million, eleven thousand, twenty-two".