3223104012 has 18 divisors (see below), whose sum is σ = 8147290788. Its totient is φ = 1074367992.

The previous prime is 3223103977. The next prime is 3223104019. The reversal of 3223104012 is 2104013223.

3223104012 is a `hidden beast` number, since 32 + 231 + 0 + 401 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3223104012² = 20776798944340992288, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (3223104019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44765298 + ... + 44765369.

It is an arithmetic number, because the mean of its divisors is an integer number (452627266).

Almost surely, 2^3223104012 is an apocalyptic number.

It is an amenable number.

3223104012 is an abundant number, since it is smaller than the sum of its proper divisors (4924186776).

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

3223104012 is a wasteful number, since it uses less digits than its factorization.

3223104012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89530677 (or 89530672 counting only the distinct ones).

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

The square root of 3223104012 is about 56772.3877602484. The cubic root of 3223104012 is about 1477.1505944542.

Adding to 3223104012 its reverse (2104013223), we get a palindrome (5327117235).

The spelling of 3223104012 in words is "three billion, two hundred twenty-three million, one hundred four thousand, twelve".