3066120066 has 16 divisors (see below), whose sum is σ = 6247943424. Its totient is φ = 1002756144.

The previous prime is 3066120061. The next prime is 3066120151. The reversal of 3066120066 is 6600216603.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3066120061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4820626 + ... + 4821261.

It is an arithmetic number, because the mean of its divisors is an integer number (390496464).

Almost surely, 2^3066120066 is an apocalyptic number.

3066120066 is an abundant number, since it is smaller than the sum of its proper divisors (3181823358).

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

3066120066 is a wasteful number, since it uses less digits than its factorization.

3066120066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9641945.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3066120066 is about 55372.5569754549. The cubic root of 3066120066 is about 1452.7684036665.

Adding to 3066120066 its reverse (6600216603), we get a palindrome (9666336669).

The spelling of 3066120066 in words is "three billion, sixty-six million, one hundred twenty thousand, sixty-six".