113112233303 has 4 divisors (see below), whose sum is σ = 119065508760. Its totient is φ = 107158957848.

The previous prime is 113112233263. The next prime is 113112233309. The reversal of 113112233303 is 303332211311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303332211311 = 351133 ⋅863867.

It is a cyclic number.

It is not a de Polignac number, because 113112233303 - 2²⁰ = 113111184727 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 (113112233309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2976637700 + ... + 2976637737.

It is an arithmetic number, because the mean of its divisors is an integer number (29766377190).

Almost surely, 2^113112233303 is an apocalyptic number.

113112233303 is a deficient number, since it is larger than the sum of its proper divisors (5953275457).

113112233303 is an equidigital number, since it uses as much as digits as its factorization.

113112233303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5953275456.

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

Adding to 113112233303 its reverse (303332211311), we get a palindrome (416444444614).

The spelling of 113112233303 in words is "one hundred thirteen billion, one hundred twelve million, two hundred thirty-three thousand, three hundred three".