11424022013 has 2 divisors, whose sum is σ = 11424022014. Its totient is φ = 11424022012.

The previous prime is 11424021991. The next prime is 11424022019. The reversal of 11424022013 is 31022042411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8824347844 + 2599674169 = 93938^2 + 50987^2 .

It is a cyclic number.

It is not a de Polignac number, because 11424022013 - 2⁶ = 11424021949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11424022019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712011006 + 5712011007.

It is an arithmetic number, because the mean of its divisors is an integer number (5712011007).

Almost surely, 2^11424022013 is an apocalyptic number.

It is an amenable number.

11424022013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11424022013 is an equidigital number, since it uses as much as digits as its factorization.

11424022013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11424022013 its reverse (31022042411), we get a palindrome (42446064424).

The spelling of 11424022013 in words is "eleven billion, four hundred twenty-four million, twenty-two thousand, thirteen".