113303223113 has 4 divisors (see below), whose sum is σ = 113311469328. Its totient is φ = 113294976900.

The previous prime is 113303223079. The next prime is 113303223119. The reversal of 113303223113 is 311322303311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113303223113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113303223119) 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, 4102463 + ... + 4129988.

It is an arithmetic number, because the mean of its divisors is an integer number (28327867332).

Almost surely, 2^113303223113 is an apocalyptic number.

It is an amenable number.

113303223113 is a deficient number, since it is larger than the sum of its proper divisors (8246215).

113303223113 is an equidigital number, since it uses as much as digits as its factorization.

113303223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8246214.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113303223113 its reverse (311322303311), we get a palindrome (424625526424).

The spelling of 113303223113 in words is "one hundred thirteen billion, three hundred three million, two hundred twenty-three thousand, one hundred thirteen".