110112320243 has 2 divisors, whose sum is σ = 110112320244. Its totient is φ = 110112320242.

The previous prime is 110112320231. The next prime is 110112320291. The reversal of 110112320243 is 342023211011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110112320243 - 2⁸ = 110112319987 is a prime.

It is not a weakly prime, because it can be changed into another prime (110112320203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056160121 + 55056160122.

It is an arithmetic number, because the mean of its divisors is an integer number (55056160122).

Almost surely, 2^110112320243 is an apocalyptic number.

110112320243 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112320243 is an equidigital number, since it uses as much as digits as its factorization.

110112320243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110112320243 its reverse (342023211011), we get a palindrome (452135531254).

The spelling of 110112320243 in words is "one hundred ten billion, one hundred twelve million, three hundred twenty thousand, two hundred forty-three".