3300000012 has 18 divisors (see below), whose sum is σ = 8341666788. Its totient is φ = 1099999992.

The previous prime is 3300000001. The next prime is 3300000059. The reversal of 3300000012 is 2100000033.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 45833298 + ... + 45833369.

Almost surely, 2^3300000012 is an apocalyptic number.

It is an amenable number.

3300000012 is an abundant number, since it is smaller than the sum of its proper divisors (5041666776).

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

3300000012 is a wasteful number, since it uses less digits than its factorization.

3300000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91666677 (or 91666672 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3300000012 is about 57445.6265698269. The cubic root of 3300000012 is about 1488.8055547584.

Adding to 3300000012 its reverse (2100000033), we get a palindrome (5400000045).

The spelling of 3300000012 in words is "three billion, three hundred million, twelve", and thus it is an aban number.