1130003312311 has 4 divisors (see below), whose sum is σ = 1168968943800. Its totient is φ = 1091037680824.

The previous prime is 1130003312297. The next prime is 1130003312323. The reversal of 1130003312311 is 1132133000311.

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 1130003312311 - 2¹¹ = 1130003310263 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 (1130003312341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19482815701 + ... + 19482815758.

It is an arithmetic number, because the mean of its divisors is an integer number (292242235950).

Almost surely, 2^{1130003312311} is an apocalyptic number.

1130003312311 is a deficient number, since it is larger than the sum of its proper divisors (38965631489).

1130003312311 is an equidigital number, since it uses as much as digits as its factorization.

1130003312311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38965631488.

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

Adding to 1130003312311 its reverse (1132133000311), we get a palindrome (2262136312622).

The spelling of 1130003312311 in words is "one trillion, one hundred thirty billion, three million, three hundred twelve thousand, three hundred eleven".