2002120200002 has 32 divisors (see below), whose sum is σ = 3302115284160. Its totient is φ = 904774248000.

The previous prime is 2002120199987. The next prime is 2002120200019. The reversal of 2002120200002 is 2000020212002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214893 + ... + 2984960.

It is an arithmetic number, because the mean of its divisors is an integer number (103191102630).

Almost surely, 2^{2002120200002} is an apocalyptic number.

2002120200002 is a deficient number, since it is larger than the sum of its proper divisors (1299995084158).

2002120200002 is a wasteful number, since it uses less digits than its factorization.

2002120200002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200178.

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

Adding to 2002120200002 its reverse (2000020212002), we get a palindrome (4002140412004).

The spelling of 2002120200002 in words is "two trillion, two billion, one hundred twenty million, two hundred thousand, two".