220112200012 has 12 divisors (see below), whose sum is σ = 385306714296. Its totient is φ = 110024567360.

The previous prime is 220112200003. The next prime is 220112200057. The reversal of 220112200012 is 210002211022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220112199965 and 220112200001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7867453 + ... + 7895380.

It is an arithmetic number, because the mean of its divisors is an integer number (32108892858).

Almost surely, 2^220112200012 is an apocalyptic number.

It is an amenable number.

220112200012 is a deficient number, since it is larger than the sum of its proper divisors (165194514284).

220112200012 is a wasteful number, since it uses less digits than its factorization.

220112200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15766328 (or 15766326 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220112200012 its reverse (210002211022), we get a palindrome (430114411034).

The spelling of 220112200012 in words is "two hundred twenty billion, one hundred twelve million, two hundred thousand, twelve".