112030232081 has 2 divisors, whose sum is σ = 112030232082. Its totient is φ = 112030232080.

The previous prime is 112030232059. The next prime is 112030232129. The reversal of 112030232081 is 180232030211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107295553600 + 4734678481 = 327560^2 + 68809^2 .

It is an emirp because it is prime and its reverse (180232030211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112030232081 - 2¹⁰ = 112030231057 is a prime.

It is a super-2 number, since 2×112030232081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112030232581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56015116040 + 56015116041.

It is an arithmetic number, because the mean of its divisors is an integer number (56015116041).

Almost surely, 2^112030232081 is an apocalyptic number.

It is an amenable number.

112030232081 is a deficient number, since it is larger than the sum of its proper divisors (1).

112030232081 is an equidigital number, since it uses as much as digits as its factorization.

112030232081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 112030232081 its reverse (180232030211), we get a palindrome (292262262292).

The spelling of 112030232081 in words is "one hundred twelve billion, thirty million, two hundred thirty-two thousand, eighty-one".