111033299243 has 2 divisors, whose sum is σ = 111033299244. Its totient is φ = 111033299242.

The previous prime is 111033299233. The next prime is 111033299263. The reversal of 111033299243 is 342992330111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111033299243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111033299197 and 111033299206.

It is not a weakly prime, because it can be changed into another prime (111033299203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55516649621 + 55516649622.

It is an arithmetic number, because the mean of its divisors is an integer number (55516649622).

Almost surely, 2^111033299243 is an apocalyptic number.

111033299243 is a deficient number, since it is larger than the sum of its proper divisors (1).

111033299243 is an equidigital number, since it uses as much as digits as its factorization.

111033299243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 111033299243 in words is "one hundred eleven billion, thirty-three million, two hundred ninety-nine thousand, two hundred forty-three".