11340213145 has 8 divisors (see below), whose sum is σ = 13686917256. Its totient is φ = 9019729536.

The previous prime is 11340213127. The next prime is 11340213259. The reversal of 11340213145 is 54131204311.

It can be written as a sum of positive squares in 4 ways, for example, as 801342864 + 10538870281 = 28308^2 + 102659^2 .

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 11340213145 - 2¹⁷ = 11340082073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6554172 + ... + 6555901.

It is an arithmetic number, because the mean of its divisors is an integer number (1710864657).

Almost surely, 2^11340213145 is an apocalyptic number.

It is an amenable number.

11340213145 is a deficient number, since it is larger than the sum of its proper divisors (2346704111).

11340213145 is a wasteful number, since it uses less digits than its factorization.

11340213145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13110251.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11340213145 its reverse (54131204311), we get a palindrome (65471417456).

The spelling of 11340213145 in words is "eleven billion, three hundred forty million, two hundred thirteen thousand, one hundred forty-five".