112111032403 has 2 divisors, whose sum is σ = 112111032404. Its totient is φ = 112111032402.

The previous prime is 112111032323. The next prime is 112111032409. The reversal of 112111032403 is 304230111211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112111032403 is a prime.

It is not a weakly prime, because it can be changed into another prime (112111032409) 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, 56055516201 + 56055516202.

It is an arithmetic number, because the mean of its divisors is an integer number (56055516202).

Almost surely, 2^112111032403 is an apocalyptic number.

112111032403 is a deficient number, since it is larger than the sum of its proper divisors (1).

112111032403 is an equidigital number, since it uses as much as digits as its factorization.

112111032403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112111032403 its reverse (304230111211), we get a palindrome (416341143614).

The spelling of 112111032403 in words is "one hundred twelve billion, one hundred eleven million, thirty-two thousand, four hundred three".