113311123112203 has 8 divisors (see below), whose sum is σ = 113532216606720. Its totient is φ = 113090206002600.

The previous prime is 113311123112191. The next prime is 113311123112221. The reversal of 113311123112203 is 302211321113311.

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 113311123112203 - 2⁹ = 113311123111691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113311123112293) 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, 42810123 + ... + 45379828.

It is an arithmetic number, because the mean of its divisors is an integer number (14191527075840).

Almost surely, 2^{113311123112203} is an apocalyptic number.

113311123112203 is a deficient number, since it is larger than the sum of its proper divisors (221093494517).

113311123112203 is an equidigital number, since it uses as much as digits as its factorization.

113311123112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88192457.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 113311123112203 its reverse (302211321113311), we get a palindrome (415522444225514).

The spelling of 113311123112203 in words is "one hundred thirteen trillion, three hundred eleven billion, one hundred twenty-three million, one hundred twelve thousand, two hundred three".