2002220100011 has 4 divisors (see below), whose sum is σ = 2019938862072. Its totient is φ = 1984501337952.

The previous prime is 2002220100007. The next prime is 2002220100017. The reversal of 2002220100011 is 1100010222002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2002220100011 - 2² = 2002220100007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2002220099965 and 2002220100001.

It is not an unprimeable number, because it can be changed into a prime (2002220100017) 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, 8859380861 + ... + 8859381086.

It is an arithmetic number, because the mean of its divisors is an integer number (504984715518).

Almost surely, 2^{2002220100011} is an apocalyptic number.

2002220100011 is a deficient number, since it is larger than the sum of its proper divisors (17718762061).

2002220100011 is a wasteful number, since it uses less digits than its factorization.

2002220100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17718762060.

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

Adding to 2002220100011 its reverse (1100010222002), we get a palindrome (3102230322013).

The spelling of 2002220100011 in words is "two trillion, two billion, two hundred twenty million, one hundred thousand, eleven".