2002002020202 has 32 divisors (see below), whose sum is σ = 4030424483904. Its totient is φ = 662938473600.

The previous prime is 2002002020173. The next prime is 2002002020237. The reversal of 2002002020202 is 2020202002002.

It is a super-2 number, since 2×2002002020202² (a number of 25 digits) contains 22 as substring.

2002002020202 is a modest number, since divided by 2020202 gives 20020 as remainder.

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 15 ways as a sum of consecutive naturals, for example, 33877 + ... + 2001287.

It is an arithmetic number, because the mean of its divisors is an integer number (125950765122).

Almost surely, 2^{2002002020202} is an apocalyptic number.

2002002020202 is an abundant number, since it is smaller than the sum of its proper divisors (2028422463702).

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

2002002020202 is a wasteful number, since it uses less digits than its factorization.

2002002020202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968534.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 2002002020202 its reverse (2020202002002), we get a palindrome (4022204022204).

The spelling of 2002002020202 in words is "two trillion, two billion, two million, twenty thousand, two hundred two".