2000020002002 has 128 divisors (see below), whose sum is σ = 3413060195328. Its totient is φ = 871303910400.

The previous prime is 2000020001999. The next prime is 2000020002007. The reversal of 2000020002002 is 2002000200002.

It is not an unprimeable number, because it can be changed into a prime (2000020002007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3110450693 + ... + 3110451335.

It is an arithmetic number, because the mean of its divisors is an integer number (26664532776).

Almost surely, 2^{2000020002002} is an apocalyptic number.

2000020002002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2000020002002 is a deficient number, since it is larger than the sum of its proper divisors (1413040193326).

2000020002002 is a wasteful number, since it uses less digits than its factorization.

2000020002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144.

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 2000020002002 its reverse (2002000200002), we get a palindrome (4002020202004).

It can be divided in two parts, 20000 and 20002002, that added together give a palindrome (20022002).

The spelling of 2000020002002 in words is "two trillion, twenty million, two thousand, two".