112468035721 has 2 divisors, whose sum is σ = 112468035722. Its totient is φ = 112468035720.

The previous prime is 112468035707. The next prime is 112468035739. The reversal of 112468035721 is 127530864211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107282451600 + 5185584121 = 327540^2 + 72011^2 .

It is an emirp because it is prime and its reverse (127530864211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112468035721 - 2⁵ = 112468035689 is a prime.

It is not a weakly prime, because it can be changed into another prime (112468035761) 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, 56234017860 + 56234017861.

It is an arithmetic number, because the mean of its divisors is an integer number (56234017861).

Almost surely, 2^112468035721 is an apocalyptic number.

It is an amenable number.

112468035721 is a deficient number, since it is larger than the sum of its proper divisors (1).

112468035721 is an equidigital number, since it uses as much as digits as its factorization.

112468035721 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 40.

Adding to 112468035721 its reverse (127530864211), we get a palindrome (239998899932).

The spelling of 112468035721 in words is "one hundred twelve billion, four hundred sixty-eight million, thirty-five thousand, seven hundred twenty-one".