113100201133 has 4 divisors (see below), whose sum is σ = 113134929660. Its totient is φ = 113065472608.

The previous prime is 113100201091. The next prime is 113100201163. The reversal of 113100201133 is 331102001311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331102001311 = 103 ⋅3214582537.

It can be written as a sum of positive squares in 2 ways, for example, as 42727783849 + 70372417284 = 206707^2 + 265278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113100201133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113100201163) 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, 17359378 + ... + 17365891.

It is an arithmetic number, because the mean of its divisors is an integer number (28283732415).

Almost surely, 2^113100201133 is an apocalyptic number.

It is an amenable number.

113100201133 is a deficient number, since it is larger than the sum of its proper divisors (34728527).

113100201133 is an equidigital number, since it uses as much as digits as its factorization.

113100201133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34728526.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113100201133 its reverse (331102001311), we get a palindrome (444202202444).

The spelling of 113100201133 in words is "one hundred thirteen billion, one hundred million, two hundred one thousand, one hundred thirty-three".