111593310041 has 2 divisors, whose sum is σ = 111593310042. Its totient is φ = 111593310040.

The previous prime is 111593310029. The next prime is 111593310079. The reversal of 111593310041 is 140013395111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57504040000 + 54089270041 = 239800^2 + 232571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111593310041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111593309986 and 111593310013.

It is not a weakly prime, because it can be changed into another prime (111593310841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55796655020 + 55796655021.

It is an arithmetic number, because the mean of its divisors is an integer number (55796655021).

Almost surely, 2^111593310041 is an apocalyptic number.

It is an amenable number.

111593310041 is a deficient number, since it is larger than the sum of its proper divisors (1).

111593310041 is an equidigital number, since it uses as much as digits as its factorization.

111593310041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The spelling of 111593310041 in words is "one hundred eleven billion, five hundred ninety-three million, three hundred ten thousand, forty-one".