11341532213243 has 2 divisors, whose sum is σ = 11341532213244. Its totient is φ = 11341532213242.

The previous prime is 11341532213237. The next prime is 11341532213299. The reversal of 11341532213243 is 34231223514311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11341532213243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11341532213743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670766106621 + 5670766106622.

It is an arithmetic number, because the mean of its divisors is an integer number (5670766106622).

Almost surely, 2^{11341532213243} is an apocalyptic number.

11341532213243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11341532213243 is an equidigital number, since it uses as much as digits as its factorization.

11341532213243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 35.

Adding to 11341532213243 its reverse (34231223514311), we get a palindrome (45572755727554).

The spelling of 11341532213243 in words is "eleven trillion, three hundred forty-one billion, five hundred thirty-two million, two hundred thirteen thousand, two hundred forty-three".