1130440132313 has 4 divisors (see below), whose sum is σ = 1131047571108. Its totient is φ = 1129832693520.

The previous prime is 1130440132231. The next prime is 1130440132321. The reversal of 1130440132313 is 3132310440311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 58608536464 + 1071831595849 = 242092^2 + 1035293^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130440132313 - 2¹⁴ = 1130440115929 is a prime.

It is a super-3 number, since 3×1130440132313³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130440132813) 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, 303716606 + ... + 303720327.

It is an arithmetic number, because the mean of its divisors is an integer number (282761892777).

Almost surely, 2^{1130440132313} is an apocalyptic number.

It is an amenable number.

1130440132313 is a deficient number, since it is larger than the sum of its proper divisors (607438795).

1130440132313 is an equidigital number, since it uses as much as digits as its factorization.

1130440132313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607438794.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 1130440132313 its reverse (3132310440311), we get a palindrome (4262750572624).

The spelling of 1130440132313 in words is "one trillion, one hundred thirty billion, four hundred forty million, one hundred thirty-two thousand, three hundred thirteen".