1130311013311 has 4 divisors (see below), whose sum is σ = 1130313329824. Its totient is φ = 1130308696800.

The previous prime is 1130311013297. The next prime is 1130311013333. The reversal of 1130311013311 is 1133101130311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130311013311 - 2¹⁹ = 1130310489023 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 (1130311011311) 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 3 ways as a sum of consecutive naturals, for example, 110295 + ... + 1507576.

It is an arithmetic number, because the mean of its divisors is an integer number (282578332456).

Almost surely, 2^{1130311013311} is an apocalyptic number.

1130311013311 is a deficient number, since it is larger than the sum of its proper divisors (2316513).

1130311013311 is an equidigital number, since it uses as much as digits as its factorization.

1130311013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316512.

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

Adding to 1130311013311 its reverse (1133101130311), we get a palindrome (2263412143622).

The spelling of 1130311013311 in words is "one trillion, one hundred thirty billion, three hundred eleven million, thirteen thousand, three hundred eleven".