3002112002 has 4 divisors (see below), whose sum is σ = 4503168006. Its totient is φ = 1501056000.

The previous prime is 3002111993. The next prime is 3002112017. The reversal of 3002112002 is 2002112003.

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., 2768969641 + 233142361 = 52621^2 + 15269^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750527999 + ... + 750528002.

Almost surely, 2^3002112002 is an apocalyptic number.

3002112002 is a deficient number, since it is larger than the sum of its proper divisors (1501056004).

3002112002 is a wasteful number, since it uses less digits than its factorization.

3002112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501056003.

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

The square root of 3002112002 is about 54791.5322107349. The cubic root of 3002112002 is about 1442.5879391355.

Adding to 3002112002 its reverse (2002112003), we get a palindrome (5004224005).

Subtracting from 3002112002 its reverse (2002112003), we obtain a palindrome (999999999).

The spelling of 3002112002 in words is "three billion, two million, one hundred twelve thousand, two".