3220304112 has 30 divisors (see below), whose sum is σ = 9012379272. Its totient is φ = 1073434656.

The previous prime is 3220304069. The next prime is 3220304137. The reversal of 3220304112 is 2114030223.

3220304112 is a `hidden beast` number, since 3 + 220 + 30 + 411 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11181468 + ... + 11181755.

Almost surely, 2^3220304112 is an apocalyptic number.

It is an amenable number.

3220304112 is an abundant number, since it is smaller than the sum of its proper divisors (5792075160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220304112 is a wasteful number, since it uses less digits than its factorization.

3220304112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22363237 (or 22363228 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3220304112 is about 56747.7234080804. The cubic root of 3220304112 is about 1476.7227385614.

Adding to 3220304112 its reverse (2114030223), we get a palindrome (5334334335).

The spelling of 3220304112 in words is "three billion, two hundred twenty million, three hundred four thousand, one hundred twelve".