113210132201 has 4 divisors (see below), whose sum is σ = 114211991892. Its totient is φ = 112208272512.

The previous prime is 113210132159. The next prime is 113210132257. The reversal of 113210132201 is 102231012311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25496424976 + 87713707225 = 159676^2 + 296165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113210132201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113210132201.

It is not an unprimeable number, because it can be changed into a prime (113210132291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500929676 + ... + 500929901.

It is an arithmetic number, because the mean of its divisors is an integer number (28552997973).

Almost surely, 2^113210132201 is an apocalyptic number.

It is an amenable number.

113210132201 is a deficient number, since it is larger than the sum of its proper divisors (1001859691).

113210132201 is a wasteful number, since it uses less digits than its factorization.

113210132201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001859690.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 113210132201 its reverse (102231012311), we get a palindrome (215441144512).

The spelling of 113210132201 in words is "one hundred thirteen billion, two hundred ten million, one hundred thirty-two thousand, two hundred one".