3012000001 has 4 divisors (see below), whose sum is σ = 3115862100. Its totient is φ = 2908137904.

The previous prime is 3011999993. The next prime is 3012000011. The reversal of 3012000001 is 1000002103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 549855601 + 2462144400 = 23449^2 + 49620^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012000001 - 2³ = 3011999993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012000011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51931006 + ... + 51931063.

It is an arithmetic number, because the mean of its divisors is an integer number (778965525).

Almost surely, 2^3012000001 is an apocalyptic number.

It is an amenable number.

3012000001 is a deficient number, since it is larger than the sum of its proper divisors (103862099).

3012000001 is a wasteful number, since it uses less digits than its factorization.

3012000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103862098.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 3012000001 is about 54881.6909451595. The cubic root of 3012000001 is about 1444.1700115777.

Adding to 3012000001 its reverse (1000002103), we get a palindrome (4012002104).

The spelling of 3012000001 in words is "three billion, twelve million, one", and thus it is an aban number and an uban number.