2201002002011 has 16 divisors (see below), whose sum is σ = 2351600951040. Its totient is φ = 2055456359040.

The previous prime is 2201002001923. The next prime is 2201002002071. The reversal of 2201002002011 is 1102002001022.

It is a happy number.

It is not a de Polignac number, because 2201002002011 - 2²⁶ = 2200934893147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201002001983 and 2201002002001.

It is not an unprimeable number, because it can be changed into a prime (2201002002071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035245 + ... + 2339601.

It is an arithmetic number, because the mean of its divisors is an integer number (146975059440).

Almost surely, 2^{2201002002011} is an apocalyptic number.

2201002002011 is a deficient number, since it is larger than the sum of its proper divisors (150598949029).

2201002002011 is a wasteful number, since it uses less digits than its factorization.

2201002002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306294.

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

Adding to 2201002002011 its reverse (1102002001022), we get a palindrome (3303004003033).

The spelling of 2201002002011 in words is "two trillion, two hundred one billion, two million, two thousand, eleven".