222112012313230 has 64 divisors (see below), whose sum is σ = 432216466311168. Its totient is φ = 81694266698880.

The previous prime is 222112012313227. The next prime is 222112012313383. The reversal of 222112012313230 is 32313210211222.

It is a super-3 number, since 3×222112012313230³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222112012313195 and 222112012313204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656518215 + ... + 656856445.

It is an arithmetic number, because the mean of its divisors is an integer number (6753382286112).

Almost surely, 2^{222112012313230} is an apocalyptic number.

222112012313230 is a deficient number, since it is larger than the sum of its proper divisors (210104453997938).

222112012313230 is a wasteful number, since it uses less digits than its factorization.

222112012313230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357721.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 222112012313230 its reverse (32313210211222), we get a palindrome (254425222524452).

The spelling of 222112012313230 in words is "two hundred twenty-two trillion, one hundred twelve billion, twelve million, three hundred thirteen thousand, two hundred thirty".