112410421181 has 2 divisors, whose sum is σ = 112410421182. Its totient is φ = 112410421180.

The previous prime is 112410421169. The next prime is 112410421187. The reversal of 112410421181 is 181124014211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77100628900 + 35309792281 = 277670^2 + 187909^2 .

It is a cyclic number.

It is not a de Polignac number, because 112410421181 - 2³⁰ = 111336679357 is a prime.

It is a super-2 number, since 2×112410421181² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112410421181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112410421187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56205210590 + 56205210591.

It is an arithmetic number, because the mean of its divisors is an integer number (56205210591).

Almost surely, 2^112410421181 is an apocalyptic number.

It is an amenable number.

112410421181 is a deficient number, since it is larger than the sum of its proper divisors (1).

112410421181 is an equidigital number, since it uses as much as digits as its factorization.

112410421181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 26.

Adding to 112410421181 its reverse (181124014211), we get a palindrome (293534435392).

The spelling of 112410421181 in words is "one hundred twelve billion, four hundred ten million, four hundred twenty-one thousand, one hundred eighty-one".