113303130311 has 16 divisors (see below), whose sum is σ = 135133363200. Its totient is φ = 92884796928.

The previous prime is 113303130287. The next prime is 113303130313. The reversal of 113303130311 is 113031303311.

It is not a de Polignac number, because 113303130311 - 2¹⁸ = 113302868167 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 (113303130313) 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, 1792910 + ... + 1855028.

It is an arithmetic number, because the mean of its divisors is an integer number (8445835200).

Almost surely, 2^113303130311 is an apocalyptic number.

113303130311 is a deficient number, since it is larger than the sum of its proper divisors (21830232889).

113303130311 is a wasteful number, since it uses less digits than its factorization.

113303130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73478.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 113303130311 its reverse (113031303311), we get a palindrome (226334433622).

The spelling of 113303130311 in words is "one hundred thirteen billion, three hundred three million, one hundred thirty thousand, three hundred eleven".