111301302349 has 2 divisors, whose sum is σ = 111301302350. Its totient is φ = 111301302348.

The previous prime is 111301302331. The next prime is 111301302353. The reversal of 111301302349 is 943203103111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98976306025 + 12324996324 = 314605^2 + 111018^2 .

It is an emirp because it is prime and its reverse (943203103111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111301302349 - 2¹⁵ = 111301269581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111301302949) 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, 55650651174 + 55650651175.

It is an arithmetic number, because the mean of its divisors is an integer number (55650651175).

Almost surely, 2^111301302349 is an apocalyptic number.

It is an amenable number.

111301302349 is a deficient number, since it is larger than the sum of its proper divisors (1).

111301302349 is an equidigital number, since it uses as much as digits as its factorization.

111301302349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 111301302349 in words is "one hundred eleven billion, three hundred one million, three hundred two thousand, three hundred forty-nine".