2201100220011 has 32 divisors (see below), whose sum is σ = 3659250659328. Its totient is φ = 1143341540640.

The previous prime is 2201100220009. The next prime is 2201100220021. The reversal of 2201100220011 is 1100220011022.

It is not a de Polignac number, because 2201100220011 - 2¹ = 2201100220009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201100220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2731356 + ... + 3444198.

It is an arithmetic number, because the mean of its divisors is an integer number (114351583104).

Almost surely, 2^{2201100220011} is an apocalyptic number.

2201100220011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2201100220011 is a deficient number, since it is larger than the sum of its proper divisors (1458150439317).

2201100220011 is a wasteful number, since it uses less digits than its factorization.

2201100220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726231.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2201100220011 its reverse (1100220011022), we get a palindrome (3301320231033).

The spelling of 2201100220011 in words is "two trillion, two hundred one billion, one hundred million, two hundred twenty thousand, eleven".