113613421333 has 8 divisors (see below), whose sum is σ = 121757275008. Its totient is φ = 105736579344.

The previous prime is 113613421319. The next prime is 113613421349. The reversal of 113613421333 is 333124316311.

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 113613421333 - 2⁹ = 113613420821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113613421295 and 113613421304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113613421303) 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, 66752041 + ... + 66753742.

It is an arithmetic number, because the mean of its divisors is an integer number (15219659376).

Almost surely, 2^113613421333 is an apocalyptic number.

It is an amenable number.

113613421333 is a deficient number, since it is larger than the sum of its proper divisors (8143853675).

113613421333 is a wasteful number, since it uses less digits than its factorization.

113613421333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133505843.

The product of its digits is 11664, while the sum is 31.

Adding to 113613421333 its reverse (333124316311), we get a palindrome (446737737644).

The spelling of 113613421333 in words is "one hundred thirteen billion, six hundred thirteen million, four hundred twenty-one thousand, three hundred thirty-three".