2011002200001 has 16 divisors (see below), whose sum is σ = 2979331659520. Its totient is φ = 1340637019920.

The previous prime is 2011002199991. The next prime is 2011002200017. The reversal of 2011002200001 is 1000022001102.

It is not a de Polignac number, because 2011002200001 - 2⁷ = 2011002199873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2011002220001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351816 + ... + 2036118.

It is an arithmetic number, because the mean of its divisors is an integer number (186208228720).

Almost surely, 2^{2011002200001} is an apocalyptic number.

It is an amenable number.

2011002200001 is a deficient number, since it is larger than the sum of its proper divisors (968329459519).

2011002200001 is a wasteful number, since it uses less digits than its factorization.

2011002200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728533 (or 1728527 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2011002200001 its reverse (1000022001102), we get a palindrome (3011024201103).

The spelling of 2011002200001 in words is "two trillion, eleven billion, two million, two hundred thousand, one".