2021302002 has 16 divisors (see below), whose sum is σ = 4043601792. Its totient is φ = 673601040.

The previous prime is 2021301937. The next prime is 2021302027. The reversal of 2021302002 is 2002031202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13813 + ... + 65064.

It is an arithmetic number, because the mean of its divisors is an integer number (252725112).

Almost surely, 2^2021302002 is an apocalyptic number.

2021302002 is an abundant number, since it is smaller than the sum of its proper divisors (2022299790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2021302002 is a wasteful number, since it uses less digits than its factorization.

2021302002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83153.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2021302002 is about 44958.8923573524. The cubic root of 2021302002 is about 1264.3784021858.

Adding to 2021302002 its reverse (2002031202), we get a palindrome (4023333204).

The spelling of 2021302002 in words is "two billion, twenty-one million, three hundred two thousand, two".