112468035781 has 2 divisors, whose sum is σ = 112468035782. Its totient is φ = 112468035780.

The previous prime is 112468035773. The next prime is 112468035859. The reversal of 112468035781 is 187530864211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65617433281 + 46850602500 = 256159^2 + 216450^2 .

It is a cyclic number.

It is not a de Polignac number, because 112468035781 - 2³ = 112468035773 is a prime.

It is a super-2 number, since 2×112468035781² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112468035721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56234017890 + 56234017891.

It is an arithmetic number, because the mean of its divisors is an integer number (56234017891).

Almost surely, 2^112468035781 is an apocalyptic number.

It is an amenable number.

112468035781 is a deficient number, since it is larger than the sum of its proper divisors (1).

112468035781 is an equidigital number, since it uses as much as digits as its factorization.

112468035781 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 46.

Adding to 112468035781 its reverse (187530864211), we get a palindrome (299998899992).

The spelling of 112468035781 in words is "one hundred twelve billion, four hundred sixty-eight million, thirty-five thousand, seven hundred eighty-one".