1113331330311 has 12 divisors (see below), whose sum is σ = 1533871680696. Its totient is φ = 718278275760.

The previous prime is 1113331330303. The next prime is 1113331330339. The reversal of 1113331330311 is 1130331333111.

It is not a de Polignac number, because 1113331330311 - 2³ = 1113331330303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113331330361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 193082676 + ... + 193088441.

It is an arithmetic number, because the mean of its divisors is an integer number (127822640058).

Almost surely, 2^{1113331330311} is an apocalyptic number.

1113331330311 is a deficient number, since it is larger than the sum of its proper divisors (420540350385).

1113331330311 is an equidigital number, since it uses as much as digits as its factorization.

1113331330311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386171182 (or 386171151 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 1113331330311 its reverse (1130331333111), we get a palindrome (2243662663422).

The spelling of 1113331330311 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, three hundred thirty thousand, three hundred eleven".