2002221000011 has 8 divisors (see below), whose sum is σ = 2212172563104. Its totient is φ = 1802510976640.

The previous prime is 2002220999981. The next prime is 2002221000019. The reversal of 2002221000011 is 1100001222002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2002221000011 - 2²⁶ = 2002153891147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002220999956 and 2002221000001.

It is not an unprimeable number, because it can be changed into a prime (2002221000019) 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 7 ways as a sum of consecutive naturals, for example, 2560384520 + ... + 2560385301.

It is an arithmetic number, because the mean of its divisors is an integer number (276521570388).

Almost surely, 2^{2002221000011} is an apocalyptic number.

2002221000011 is a deficient number, since it is larger than the sum of its proper divisors (209951563093).

2002221000011 is a wasteful number, since it uses less digits than its factorization.

2002221000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120769861.

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

Adding to 2002221000011 its reverse (1100001222002), we get a palindrome (3102222222013).

The spelling of 2002221000011 in words is "two trillion, two billion, two hundred twenty-one million, eleven", and thus it is an aban number.