2201133111113 has 16 divisors (see below), whose sum is σ = 2237646312720. Its totient is φ = 2164912889856.

The previous prime is 2201133111061. The next prime is 2201133111119. The reversal of 2201133111113 is 3111113311022.

It can be written as a sum of positive squares in 8 ways, for example, as 1042416496144 + 1158716614969 = 1020988^2 + 1076437^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201133111113 - 2³² = 2196838143817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201133111119) 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, 40532543 + ... + 40586811.

It is an arithmetic number, because the mean of its divisors is an integer number (139852894545).

Almost surely, 2^{2201133111113} is an apocalyptic number.

It is an amenable number.

2201133111113 is a deficient number, since it is larger than the sum of its proper divisors (36513201607).

2201133111113 is a wasteful number, since it uses less digits than its factorization.

2201133111113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56956.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 2201133111113 its reverse (3111113311022), we get a palindrome (5312246422135).

The spelling of 2201133111113 in words is "two trillion, two hundred one billion, one hundred thirty-three million, one hundred eleven thousand, one hundred thirteen".