113330136443 has 4 divisors (see below), whose sum is σ = 116985947328. Its totient is φ = 109674325560.

The previous prime is 113330136397. The next prime is 113330136449. The reversal of 113330136443 is 344631033311.

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

It is a cyclic number.

It is not a de Polignac number, because 113330136443 - 2¹² = 113330132347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113330136449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1827905396 + ... + 1827905457.

It is an arithmetic number, because the mean of its divisors is an integer number (29246486832).

Almost surely, 2^113330136443 is an apocalyptic number.

113330136443 is a deficient number, since it is larger than the sum of its proper divisors (3655810885).

113330136443 is an equidigital number, since it uses as much as digits as its factorization.

113330136443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655810884.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 113330136443 its reverse (344631033311), we get a palindrome (457961169754).

The spelling of 113330136443 in words is "one hundred thirteen billion, three hundred thirty million, one hundred thirty-six thousand, four hundred forty-three".