3012012002 has 8 divisors (see below), whose sum is σ = 4544134236. Its totient is φ = 1497300592.

The previous prime is 3012011969. The next prime is 3012012019. The reversal of 3012012002 is 2002102103.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2914812121 + 97199881 = 53989^2 + 9859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4352273 + ... + 4352964.

Almost surely, 2^3012012002 is an apocalyptic number.

3012012002 is a deficient number, since it is larger than the sum of its proper divisors (1532122234).

3012012002 is a wasteful number, since it uses less digits than its factorization.

3012012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8705412.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3012012002 is about 54881.8002802386. The cubic root of 3012012002 is about 1444.1719296234.

Adding to 3012012002 its reverse (2002102103), we get a palindrome (5014114105).

The spelling of 3012012002 in words is "three billion, twelve million, twelve thousand, two".