111060124873 has 2 divisors, whose sum is σ = 111060124874. Its totient is φ = 111060124872.

The previous prime is 111060124871. The next prime is 111060124913. The reversal of 111060124873 is 378421060111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100291289344 + 10768835529 = 316688^2 + 103773^2 .

It is a cyclic number.

It is not a de Polignac number, because 111060124873 - 2¹ = 111060124871 is a prime.

It is a super-2 number, since 2×111060124873² (a number of 23 digits) contains 22 as substring.

Together with 111060124871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (111060124871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55530062436 + 55530062437.

It is an arithmetic number, because the mean of its divisors is an integer number (55530062437).

Almost surely, 2^111060124873 is an apocalyptic number.

It is an amenable number.

111060124873 is a deficient number, since it is larger than the sum of its proper divisors (1).

111060124873 is an equidigital number, since it uses as much as digits as its factorization.

111060124873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 34.

Adding to 111060124873 its reverse (378421060111), we get a palindrome (489481184984).

The spelling of 111060124873 in words is "one hundred eleven billion, sixty million, one hundred twenty-four thousand, eight hundred seventy-three".