3320012002 has 4 divisors (see below), whose sum is σ = 4980018006. Its totient is φ = 1660006000.

The previous prime is 3320011999. The next prime is 3320012021. The reversal of 3320012002 is 2002100233.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 3051347121 + 268664881 = 55239^2 + 16391^2 .

It is a super-2 number, since 2×3320012002² = 22044959386848096008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 830002999 + ... + 830003002.

Almost surely, 2^3320012002 is an apocalyptic number.

3320012002 is a deficient number, since it is larger than the sum of its proper divisors (1660006004).

3320012002 is a wasteful number, since it uses less digits than its factorization.

3320012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660006003.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3320012002 is about 57619.5453123330. The cubic root of 3320012002 is about 1491.8089828338.

Adding to 3320012002 its reverse (2002100233), we get a palindrome (5322112235).

The spelling of 3320012002 in words is "three billion, three hundred twenty million, twelve thousand, two".