2200011020001 has 12 divisors (see below), whose sum is σ = 3178383009828. Its totient is φ = 1466402022144.

The previous prime is 2200011019993. The next prime is 2200011020057. The reversal of 2200011020001 is 1000201100022.

It can be written as a sum of positive squares in 2 ways, for example, as 1880587109025 + 319423910976 = 1371345^2 + 565176^2 .

It is not a de Polignac number, because 2200011020001 - 2³ = 2200011019993 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2200011020401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22614700 + ... + 22711773.

It is an arithmetic number, because the mean of its divisors is an integer number (264865250819).

Almost surely, 2^{2200011020001} is an apocalyptic number.

It is an amenable number.

2200011020001 is a deficient number, since it is larger than the sum of its proper divisors (978371989827).

2200011020001 is a wasteful number, since it uses less digits than its factorization.

2200011020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45331872 (or 45331869 counting only the distinct ones).

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

Adding to 2200011020001 its reverse (1000201100022), we get a palindrome (3200212120023).

The spelling of 2200011020001 in words is "two trillion, two hundred billion, eleven million, twenty thousand, one".