2002002110201 has 4 divisors (see below), whose sum is σ = 2050831430004. Its totient is φ = 1953172790400.

The previous prime is 2002002110197. The next prime is 2002002110203. The reversal of 2002002110201 is 1020112002002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 278019980176 + 1723982130025 = 527276^2 + 1313005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002002110201 - 2² = 2002002110197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002002110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24414659840 + ... + 24414659921.

It is an arithmetic number, because the mean of its divisors is an integer number (512707857501).

Almost surely, 2^{2002002110201} is an apocalyptic number.

It is an amenable number.

2002002110201 is a deficient number, since it is larger than the sum of its proper divisors (48829319803).

2002002110201 is an equidigital number, since it uses as much as digits as its factorization.

2002002110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48829319802.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2002002110201 its reverse (1020112002002), we get a palindrome (3022114112203).

The spelling of 2002002110201 in words is "two trillion, two billion, two million, one hundred ten thousand, two hundred one".