222112202230 has 16 divisors (see below), whose sum is σ = 403340036544. Its totient is φ = 88058642560.

The previous prime is 222112202159. The next prime is 222112202231. The reversal of 222112202230 is 32202211222.

It is a junction number, because it is equal to n+sod(n) for n = 222112202198 and 222112202207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112202231) 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, 98278606 + ... + 98280865.

It is an arithmetic number, because the mean of its divisors is an integer number (25208752284).

Almost surely, 2^222112202230 is an apocalyptic number.

222112202230 is a deficient number, since it is larger than the sum of its proper divisors (181227834314).

222112202230 is a wasteful number, since it uses less digits than its factorization.

222112202230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196559591.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 222112202230 its reverse (32202211222), we get a palindrome (254314413452).

The spelling of 222112202230 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred two thousand, two hundred thirty".