111003113002343 has 2 divisors, whose sum is σ = 111003113002344. Its totient is φ = 111003113002342.

The previous prime is 111003113002291. The next prime is 111003113002409. The reversal of 111003113002343 is 343200311300111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111003113002343 - 2²⁴ = 111003096225127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111003113092343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55501556501171 + 55501556501172.

It is an arithmetic number, because the mean of its divisors is an integer number (55501556501172).

Almost surely, 2^{111003113002343} is an apocalyptic number.

111003113002343 is a deficient number, since it is larger than the sum of its proper divisors (1).

111003113002343 is an equidigital number, since it uses as much as digits as its factorization.

111003113002343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 111003113002343 its reverse (343200311300111), we get a palindrome (454203424302454).

The spelling of 111003113002343 in words is "one hundred eleven trillion, three billion, one hundred thirteen million, two thousand, three hundred forty-three".