2002202002 has 8 divisors (see below), whose sum is σ = 3009876156. Its totient is φ = 998909952.

The previous prime is 2002201987. The next prime is 2002202011. The reversal of 2002202002 is 2002022002.

It can be written as a sum of positive squares in 2 ways, for example, as 1989249201 + 12952801 = 44601^2 + 3599^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2002202002.

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, 1094383 + ... + 1096210.

Almost surely, 2^2002202002 is an apocalyptic number.

2002202002 is a deficient number, since it is larger than the sum of its proper divisors (1007674154).

2002202002 is a wasteful number, since it uses less digits than its factorization.

2002202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191052.

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 2002202002 is about 44745.9719080947. The cubic root of 2002202002 is about 1260.3832717461.

Adding to 2002202002 its reverse (2002022002), we get a palindrome (4004224004).

The spelling of 2002202002 in words is "two billion, two million, two hundred two thousand, two".