112111999597723 has 2 divisors, whose sum is σ = 112111999597724. Its totient is φ = 112111999597722.

The previous prime is 112111999597709. The next prime is 112111999597727. The reversal of 112111999597723 is 327795999111211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112111999597723 - 2⁹ = 112111999597211 is a prime.

It is a super-2 number, since 2×112111999597723² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112111999597727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055999798861 + 56055999798862.

It is an arithmetic number, because the mean of its divisors is an integer number (56055999798862).

Almost surely, 2^{112111999597723} is an apocalyptic number.

112111999597723 is a deficient number, since it is larger than the sum of its proper divisors (1).

112111999597723 is an equidigital number, since it uses as much as digits as its factorization.

112111999597723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19289340, while the sum is 67.

The spelling of 112111999597723 in words is "one hundred twelve trillion, one hundred eleven billion, nine hundred ninety-nine million, five hundred ninety-seven thousand, seven hundred twenty-three".