11230348243 has 2 divisors, whose sum is σ = 11230348244. Its totient is φ = 11230348242.

The previous prime is 11230348231. The next prime is 11230348247. The reversal of 11230348243 is 34284303211.

It is a happy number.

11230348243 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 a cyclic number.

It is not a de Polignac number, because 11230348243 - 2⁹ = 11230347731 is a prime.

It is a super-2 number, since 2×11230348243² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11230348247) 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, 5615174121 + 5615174122.

It is an arithmetic number, because the mean of its divisors is an integer number (5615174122).

Almost surely, 2^11230348243 is an apocalyptic number.

11230348243 is a deficient number, since it is larger than the sum of its proper divisors (1).

11230348243 is an equidigital number, since it uses as much as digits as its factorization.

11230348243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 11230348243 in words is "eleven billion, two hundred thirty million, three hundred forty-eight thousand, two hundred forty-three".