2002002120210 has 32 divisors (see below), whose sum is σ = 4865625411840. Its totient is φ = 527109418368.

The previous prime is 2002002120187. The next prime is 2002002120221. The reversal of 2002002120210 is 120212002002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422360947 + ... + 422365686.

It is an arithmetic number, because the mean of its divisors is an integer number (152050794120).

Almost surely, 2^{2002002120210} is an apocalyptic number.

2002002120210 is an abundant number, since it is smaller than the sum of its proper divisors (2863623291630).

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

2002002120210 is a wasteful number, since it uses less digits than its factorization.

2002002120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844726722.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002002120210 its reverse (120212002002), we get a palindrome (2122214122212).

It can be divided in two parts, 2002002 and 120210, that added together give a palindrome (2122212).

The spelling of 2002002120210 in words is "two trillion, two billion, two million, one hundred twenty thousand, two hundred ten".