2002112210011 has 4 divisors (see below), whose sum is σ = 2089160566992. Its totient is φ = 1915063853032.

The previous prime is 2002112209921. The next prime is 2002112210027. The reversal of 2002112210011 is 1100122112002.

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

It is not a de Polignac number, because 2002112210011 - 2¹⁹ = 2002111685723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002112209973 and 2002112210000.

It is not an unprimeable number, because it can be changed into a prime (2002112210911) 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, 43524178456 + ... + 43524178501.

It is an arithmetic number, because the mean of its divisors is an integer number (522290141748).

Almost surely, 2^{2002112210011} is an apocalyptic number.

2002112210011 is a deficient number, since it is larger than the sum of its proper divisors (87048356981).

2002112210011 is an equidigital number, since it uses as much as digits as its factorization.

2002112210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87048356980.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2002112210011 its reverse (1100122112002), we get a palindrome (3102234322013).

The spelling of 2002112210011 in words is "two trillion, two billion, one hundred twelve million, two hundred ten thousand, eleven".