113302011331 has 8 divisors (see below), whose sum is σ = 117655416144. Its totient is φ = 109024318080.

The previous prime is 113302011313. The next prime is 113302011343. The reversal of 113302011331 is 133110203311.

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 113302011331 - 2⁵ = 113302011299 is a prime.

It is a super-3 number, since 3×113302011331³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113302011299 and 113302011308.

It is not an unprimeable number, because it can be changed into a prime (113302011311) 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, 18924841 + ... + 18930826.

It is an arithmetic number, because the mean of its divisors is an integer number (14706927018).

Almost surely, 2^113302011331 is an apocalyptic number.

113302011331 is a deficient number, since it is larger than the sum of its proper divisors (4353404813).

113302011331 is an equidigital number, since it uses as much as digits as its factorization.

113302011331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37855781.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113302011331 its reverse (133110203311), we get a palindrome (246412214642).

The spelling of 113302011331 in words is "one hundred thirteen billion, three hundred two million, eleven thousand, three hundred thirty-one".