11322124213 has 2 divisors, whose sum is σ = 11322124214. Its totient is φ = 11322124212.

The previous prime is 11322124193. The next prime is 11322124259. The reversal of 11322124213 is 31242122311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10572569329 + 749554884 = 102823^2 + 27378^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322124213 - 2⁵ = 11322124181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11322127213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661062106 + 5661062107.

It is an arithmetic number, because the mean of its divisors is an integer number (5661062107).

Almost surely, 2^11322124213 is an apocalyptic number.

It is an amenable number.

11322124213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322124213 is an equidigital number, since it uses as much as digits as its factorization.

11322124213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 22.

Adding to 11322124213 its reverse (31242122311), we get a palindrome (42564246524).

The spelling of 11322124213 in words is "eleven billion, three hundred twenty-two million, one hundred twenty-four thousand, two hundred thirteen".