11110113030331 has 12 divisors (see below), whose sum is σ = 12965299816872. Its totient is φ = 9492529239648.

The previous prime is 11110113030293. The next prime is 11110113030337. The reversal of 11110113030331 is 13303031101111.

11110113030331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11110113030331 - 2⁹ = 11110113029819 is a prime.

It is a super-3 number, since 3×11110113030331³ (a number of 40 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 = 11110113030299 and 11110113030308.

It is not an unprimeable number, because it can be changed into a prime (11110113030337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362184345 + ... + 362215018.

It is an arithmetic number, because the mean of its divisors is an integer number (1080441651406).

Almost surely, 2^{11110113030331} is an apocalyptic number.

11110113030331 is a deficient number, since it is larger than the sum of its proper divisors (1855186786541).

11110113030331 is an equidigital number, since it uses as much as digits as its factorization.

11110113030331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724399690 (or 724399683 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 11110113030331 its reverse (13303031101111), we get a palindrome (24413144131442).

The spelling of 11110113030331 in words is "eleven trillion, one hundred ten billion, one hundred thirteen million, thirty thousand, three hundred thirty-one".