2002221010011 has 4 divisors (see below), whose sum is σ = 2669628013352. Its totient is φ = 1334814006672.

The previous prime is 2002221010003. The next prime is 2002221010033. The reversal of 2002221010011 is 1100101222002.

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

It is not a de Polignac number, because 2002221010011 - 2³ = 2002221010003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002221020011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333703501666 + ... + 333703501671.

It is an arithmetic number, because the mean of its divisors is an integer number (667407003338).

Almost surely, 2^{2002221010011} is an apocalyptic number.

2002221010011 is a deficient number, since it is larger than the sum of its proper divisors (667407003341).

2002221010011 is an equidigital number, since it uses as much as digits as its factorization.

2002221010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667407003340.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2002221010011 its reverse (1100101222002), we get a palindrome (3102322232013).

The spelling of 2002221010011 in words is "two trillion, two billion, two hundred twenty-one million, ten thousand, eleven".