112104413081 has 2 divisors, whose sum is σ = 112104413082. Its totient is φ = 112104413080.

The previous prime is 112104413051. The next prime is 112104413117. The reversal of 112104413081 is 180314401211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111228253081 + 876160000 = 333509^2 + 29600^2 .

It is a cyclic number.

It is not a de Polignac number, because 112104413081 - 2⁶ = 112104413017 is a prime.

It is a super-2 number, since 2×112104413081² (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 112104413081.

It is not a weakly prime, because it can be changed into another prime (112104413011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56052206540 + 56052206541.

It is an arithmetic number, because the mean of its divisors is an integer number (56052206541).

Almost surely, 2^112104413081 is an apocalyptic number.

It is an amenable number.

112104413081 is a deficient number, since it is larger than the sum of its proper divisors (1).

112104413081 is an equidigital number, since it uses as much as digits as its factorization.

112104413081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 112104413081 its reverse (180314401211), we get a palindrome (292418814292).

The spelling of 112104413081 in words is "one hundred twelve billion, one hundred four million, four hundred thirteen thousand, eighty-one".