2020201020002 has 48 divisors (see below), whose sum is σ = 3446385119424. Its totient is φ = 880735800000.

The previous prime is 2020201020001. The next prime is 2020201020037. The reversal of 2020201020002 is 2000201020202.

It is a super-2 number, since 2×2020201020002² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is not an unprimeable number, because it can be changed into a prime (2020201020001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2432252 + ... + 3155352.

It is an arithmetic number, because the mean of its divisors is an integer number (71799689988).

Almost surely, 2^{2020201020002} is an apocalyptic number.

2020201020002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2020201020002 is a deficient number, since it is larger than the sum of its proper divisors (1426184099422).

2020201020002 is a wasteful number, since it uses less digits than its factorization.

2020201020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723323 (or 723294 counting only the distinct ones).

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

Adding to 2020201020002 its reverse (2000201020202), we get a palindrome (4020402040204).

The spelling of 2020201020002 in words is "two trillion, twenty billion, two hundred one million, twenty thousand, two".