2201132126113 has 16 divisors (see below), whose sum is σ = 2289837710160. Its totient is φ = 2113282483200.

The previous prime is 2201132126077. The next prime is 2201132126129. The reversal of 2201132126113 is 3116212311022.

It can be written as a sum of positive squares in 8 ways, for example, as 554470858384 + 1646661267729 = 744628^2 + 1283223^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2201132126113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201132120113) 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, 100145181 + ... + 100167157.

It is an arithmetic number, because the mean of its divisors is an integer number (143114856885).

Almost surely, 2^{2201132126113} is an apocalyptic number.

It is an amenable number.

2201132126113 is a deficient number, since it is larger than the sum of its proper divisors (88705584047).

2201132126113 is a wasteful number, since it uses less digits than its factorization.

2201132126113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41268.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 2201132126113 its reverse (3116212311022), we get a palindrome (5317344437135).

The spelling of 2201132126113 in words is "two trillion, two hundred one billion, one hundred thirty-two million, one hundred twenty-six thousand, one hundred thirteen".