113012231203 has 8 divisors (see below), whose sum is σ = 115915761360. Its totient is φ = 110115707520.

The previous prime is 113012231177. The next prime is 113012231209. The reversal of 113012231203 is 302132210311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113012231203 - 2⁹ = 113012230691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113012231209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1718938 + ... + 1783471.

It is an arithmetic number, because the mean of its divisors is an integer number (14489470170).

Almost surely, 2^113012231203 is an apocalyptic number.

113012231203 is a deficient number, since it is larger than the sum of its proper divisors (2903530157).

113012231203 is an equidigital number, since it uses as much as digits as its factorization.

113012231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503237.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113012231203 its reverse (302132210311), we get a palindrome (415144441514).

The spelling of 113012231203 in words is "one hundred thirteen billion, twelve million, two hundred thirty-one thousand, two hundred three".