11044301231 has 2 divisors, whose sum is σ = 11044301232. Its totient is φ = 11044301230.

The previous prime is 11044301221. The next prime is 11044301237. The reversal of 11044301231 is 13210344011.

11044301231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13210344011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044301231 is a prime.

It is a super-2 number, since 2×11044301231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11044301237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522150615 + 5522150616.

It is an arithmetic number, because the mean of its divisors is an integer number (5522150616).

Almost surely, 2^11044301231 is an apocalyptic number.

11044301231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044301231 is an equidigital number, since it uses as much as digits as its factorization.

11044301231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11044301231 its reverse (13210344011), we get a palindrome (24254645242).

The spelling of 11044301231 in words is "eleven billion, forty-four million, three hundred one thousand, two hundred thirty-one".