11241310065 has 16 divisors (see below), whose sum is σ = 18151108800. Its totient is φ = 5940361152.

The previous prime is 11241310033. The next prime is 11241310127. The reversal of 11241310065 is 56001314211.

It is a happy number.

It is not a de Polignac number, because 11241310065 - 2⁵ = 11241310033 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3436075 + ... + 3439344.

It is an arithmetic number, because the mean of its divisors is an integer number (1134444300).

Almost surely, 2^11241310065 is an apocalyptic number.

11241310065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11241310065 is a deficient number, since it is larger than the sum of its proper divisors (6909798735).

11241310065 is a wasteful number, since it uses less digits than its factorization.

11241310065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6875536.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 11241310065 its reverse (56001314211), we get a palindrome (67242624276).

The spelling of 11241310065 in words is "eleven billion, two hundred forty-one million, three hundred ten thousand, sixty-five".