2020002021002 has 16 divisors (see below), whose sum is σ = 3462880159872. Its totient is φ = 865710263760.

The previous prime is 2020002020989. The next prime is 2020002021007. The reversal of 2020002021002 is 2001202000202.

It is not an unprimeable number, because it can be changed into a prime (2020002021007) by changing a digit.

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, 3366008 + ... + 3920460.

It is an arithmetic number, because the mean of its divisors is an integer number (216430009992).

Almost surely, 2^{2020002021002} is an apocalyptic number.

2020002021002 is a deficient number, since it is larger than the sum of its proper divisors (1442878138870).

2020002021002 is a wasteful number, since it uses less digits than its factorization.

2020002021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814693.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2020002021002 its reverse (2001202000202), we get a palindrome (4021204021204).

The spelling of 2020002021002 in words is "two trillion, twenty billion, two million, twenty-one thousand, two".