11214320041 has 4 divisors (see below), whose sum is σ = 11487840084. Its totient is φ = 10940800000.

The previous prime is 11214320027. The next prime is 11214320071. The reversal of 11214320041 is 14002341211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14002341211 = 3793 ⋅3691627.

It can be written as a sum of positive squares in 2 ways, for example, as 2491507225 + 8722812816 = 49915^2 + 93396^2 .

It is a cyclic number.

It is not a de Polignac number, because 11214320041 - 2²³ = 11205931433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11214320071) 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, 136759960 + ... + 136760041.

It is an arithmetic number, because the mean of its divisors is an integer number (2871960021).

Almost surely, 2^11214320041 is an apocalyptic number.

It is an amenable number.

11214320041 is a deficient number, since it is larger than the sum of its proper divisors (273520043).

11214320041 is an equidigital number, since it uses as much as digits as its factorization.

11214320041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273520042.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11214320041 its reverse (14002341211), we get a palindrome (25216661252).

The spelling of 11214320041 in words is "eleven billion, two hundred fourteen million, three hundred twenty thousand, forty-one".