2000020020002 has 8 divisors (see below), whose sum is σ = 3130466118336. Its totient is φ = 956531313892.

The previous prime is 2000020019993. The next prime is 2000020020049. The reversal of 2000020020002 is 2000200200002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21739347998 + ... + 21739348089.

It is an arithmetic number, because the mean of its divisors is an integer number (391308264792).

Almost surely, 2^{2000020020002} is an apocalyptic number.

2000020020002 is a deficient number, since it is larger than the sum of its proper divisors (1130446098334).

2000020020002 is a wasteful number, since it uses less digits than its factorization.

2000020020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43478696112.

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

Adding to 2000020020002 its reverse (2000200200002), we get a palindrome (4000220220004).

The spelling of 2000020020002 in words is "two trillion, twenty million, twenty thousand, two".