11243300051 has 2 divisors, whose sum is σ = 11243300052. Its totient is φ = 11243300050.

The previous prime is 11243300041. The next prime is 11243300077. The reversal of 11243300051 is 15000334211.

11243300051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11243300051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11243299996 and 11243300032.

It is not a weakly prime, because it can be changed into another prime (11243300041) 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, 5621650025 + 5621650026.

It is an arithmetic number, because the mean of its divisors is an integer number (5621650026).

Almost surely, 2^11243300051 is an apocalyptic number.

11243300051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11243300051 is an equidigital number, since it uses as much as digits as its factorization.

11243300051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11243300051 its reverse (15000334211), we get a palindrome (26243634262).

The spelling of 11243300051 in words is "eleven billion, two hundred forty-three million, three hundred thousand, fifty-one".