11332123221143 has 2 divisors, whose sum is σ = 11332123221144. Its totient is φ = 11332123221142.

The previous prime is 11332123221049. The next prime is 11332123221151. The reversal of 11332123221143 is 34112232123311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11332123221143 - 2³⁰ = 11331049479319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11332123221173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666061610571 + 5666061610572.

It is an arithmetic number, because the mean of its divisors is an integer number (5666061610572).

Almost surely, 2^{11332123221143} is an apocalyptic number.

11332123221143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332123221143 is an equidigital number, since it uses as much as digits as its factorization.

11332123221143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

Adding to 11332123221143 its reverse (34112232123311), we get a palindrome (45444355344454).

The spelling of 11332123221143 in words is "eleven trillion, three hundred thirty-two billion, one hundred twenty-three million, two hundred twenty-one thousand, one hundred forty-three".