222101102230 has 16 divisors (see below), whose sum is σ = 456893696160. Its totient is φ = 76148949312.

The previous prime is 222101102143. The next prime is 222101102231. The reversal of 222101102230 is 32201101222.

It is a happy number.

It is a super-2 number, since 2×222101102230² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222101102231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1586436375 + ... + 1586436514.

It is an arithmetic number, because the mean of its divisors is an integer number (28555856010).

Almost surely, 2^222101102230 is an apocalyptic number.

222101102230 is an abundant number, since it is smaller than the sum of its proper divisors (234792593930).

222101102230 is a wasteful number, since it uses less digits than its factorization.

222101102230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172872903.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222101102230 its reverse (32201101222), we get a palindrome (254302203452).

The spelling of 222101102230 in words is "two hundred twenty-two billion, one hundred one million, one hundred two thousand, two hundred thirty".