2002220020011 has 32 divisors (see below), whose sum is σ = 2801547307008. Its totient is φ = 1270386443520.

The previous prime is 2002220020001. The next prime is 2002220020019. The reversal of 2002220020011 is 1100200222002.

It is not a de Polignac number, because 2002220020011 - 2⁷ = 2002220019883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002220020019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1930825 + ... + 2780741.

It is an arithmetic number, because the mean of its divisors is an integer number (87548353344).

Almost surely, 2^{2002220020011} is an apocalyptic number.

2002220020011 is a deficient number, since it is larger than the sum of its proper divisors (799327286997).

2002220020011 is a wasteful number, since it uses less digits than its factorization.

2002220020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850371.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2002220020011 its reverse (1100200222002), we get a palindrome (3102420242013).

The spelling of 2002220020011 in words is "two trillion, two billion, two hundred twenty million, twenty thousand, eleven".