113012033303 has 16 divisors (see below), whose sum is σ = 125934953760. Its totient is φ = 100747874304.

The previous prime is 113012033273. The next prime is 113012033311. The reversal of 113012033303 is 303330210311.

It is a cyclic number.

It is not a de Polignac number, because 113012033303 - 2⁸ = 113012033047 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 (113012063303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086026 + ... + 1185527.

It is an arithmetic number, because the mean of its divisors is an integer number (7870934610).

Almost surely, 2^113012033303 is an apocalyptic number.

113012033303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113012033303 is a deficient number, since it is larger than the sum of its proper divisors (12922920457).

113012033303 is a wasteful number, since it uses less digits than its factorization.

113012033303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271698.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 113012033303 its reverse (303330210311), we get a palindrome (416342243614).

The spelling of 113012033303 in words is "one hundred thirteen billion, twelve million, thirty-three thousand, three hundred three".