113351110441 has 4 divisors (see below), whose sum is σ = 115489810692. Its totient is φ = 111212410192.

The previous prime is 113351110417. The next prime is 113351110447. The reversal of 113351110441 is 144011153311.

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 83914502400 + 29436608041 = 289680^2 + 171571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113351110441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113351110447) 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, 1069350046 + ... + 1069350151.

It is an arithmetic number, because the mean of its divisors is an integer number (28872452673).

Almost surely, 2^113351110441 is an apocalyptic number.

It is an amenable number.

113351110441 is a deficient number, since it is larger than the sum of its proper divisors (2138700251).

113351110441 is an equidigital number, since it uses as much as digits as its factorization.

113351110441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138700250.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 113351110441 its reverse (144011153311), we get a palindrome (257362263752).

The spelling of 113351110441 in words is "one hundred thirteen billion, three hundred fifty-one million, one hundred ten thousand, four hundred forty-one".