222003112 has 32 divisors (see below), whose sum is σ = 421401600. Its totient is φ = 109638144.

The previous prime is 222003101. The next prime is 222003127. The reversal of 222003112 is 211300222.

It is a junction number, because it is equal to n+sod(n) for n = 222003092 and 222003101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358339 + ... + 358957.

It is an arithmetic number, because the mean of its divisors is an integer number (13168800).

Almost surely, 2^222003112 is an apocalyptic number.

It is an amenable number.

222003112 is a deficient number, since it is larger than the sum of its proper divisors (199398488).

222003112 is a wasteful number, since it uses less digits than its factorization.

222003112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 222003112 is about 14899.7688572676. The cubic root of 222003112 is about 605.5077239641.

Adding to 222003112 its reverse (211300222), we get a palindrome (433303334).

The spelling of 222003112 in words is "two hundred twenty-two million, three thousand, one hundred twelve".