1130320320013 has 8 divisors (see below), whose sum is σ = 1226000233080. Its totient is φ = 1037883793920.

The previous prime is 1130320319963. The next prime is 1130320320029. The reversal of 1130320320013 is 3100230230311.

It can be written as a sum of positive squares in 4 ways, for example, as 4136676489 + 1126183643524 = 64317^2 + 1061218^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130320320013 - 2¹³ = 1130320311821 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 (1130320320313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810846018 + ... + 810847411.

It is an arithmetic number, because the mean of its divisors is an integer number (153250029135).

Almost surely, 2^{1130320320013} is an apocalyptic number.

It is an amenable number.

1130320320013 is a deficient number, since it is larger than the sum of its proper divisors (95679913067).

1130320320013 is a wasteful number, since it uses less digits than its factorization.

1130320320013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621693487.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1130320320013 its reverse (3100230230311), we get a palindrome (4230550550324).

The spelling of 1130320320013 in words is "one trillion, one hundred thirty billion, three hundred twenty million, three hundred twenty thousand, thirteen".