11340230331 has 8 divisors (see below), whose sum is σ = 15120816400. Its totient is φ = 7559898912.

The previous prime is 11340230329. The next prime is 11340230393. The reversal of 11340230331 is 13303204311.

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

It is not a de Polignac number, because 11340230331 - 2¹ = 11340230329 is a prime.

It is a super-2 number, since 2×11340230331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11340230298 and 11340230307.

It is not an unprimeable number, because it can be changed into a prime (11340232331) 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, 101361 + ... + 181533.

It is an arithmetic number, because the mean of its divisors is an integer number (1890102050).

Almost surely, 2^11340230331 is an apocalyptic number.

11340230331 is a deficient number, since it is larger than the sum of its proper divisors (3780586069).

11340230331 is an equidigital number, since it uses as much as digits as its factorization.

11340230331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127325.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11340230331 its reverse (13303204311), we get a palindrome (24643434642).

The spelling of 11340230331 in words is "eleven billion, three hundred forty million, two hundred thirty thousand, three hundred thirty-one".