11141145313 has 8 divisors (see below), whose sum is σ = 11871646632. Its totient is φ = 10418992896.

The previous prime is 11141145307. The next prime is 11141145319. The reversal of 11141145313 is 31354114111.

It is an interprime number because it is at equal distance from previous prime (11141145307) and next prime (11141145319).

It can be written as a sum of positive squares in 4 ways, for example, as 1516946704 + 9624198609 = 38948^2 + 98103^2 .

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 11141145313 - 2⁹ = 11141144801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11141145319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084470 + ... + 2089807.

It is an arithmetic number, because the mean of its divisors is an integer number (1483955829).

Almost surely, 2^11141145313 is an apocalyptic number.

It is an amenable number.

11141145313 is a deficient number, since it is larger than the sum of its proper divisors (730501319).

11141145313 is a wasteful number, since it uses less digits than its factorization.

11141145313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4174451.

The product of its digits is 720, while the sum is 25.

Adding to 11141145313 its reverse (31354114111), we get a palindrome (42495259424).

The spelling of 11141145313 in words is "eleven billion, one hundred forty-one million, one hundred forty-five thousand, three hundred thirteen".