2162202002 has 8 divisors (see below), whose sum is σ = 3247171200. Its totient is φ = 1079811604.

The previous prime is 2162201983. The next prime is 2162202011. The reversal of 2162202002 is 2002022612.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642602 + ... + 645957.

It is an arithmetic number, because the mean of its divisors is an integer number (405896400).

Almost surely, 2^2162202002 is an apocalyptic number.

2162202002 is a deficient number, since it is larger than the sum of its proper divisors (1084969198).

2162202002 is a wasteful number, since it uses less digits than its factorization.

2162202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289400.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2162202002 is about 46499.4838896089. The cubic root of 2162202002 is about 1293.0999305286.

Adding to 2162202002 its reverse (2002022612), we get a palindrome (4164224614).

The spelling of 2162202002 in words is "two billion, one hundred sixty-two million, two hundred two thousand, two".