112540042067 has 2 divisors, whose sum is σ = 112540042068. Its totient is φ = 112540042066.

The previous prime is 112540042063. The next prime is 112540042073. The reversal of 112540042067 is 760240045211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112540042067 - 2² = 112540042063 is a prime.

It is a super-2 number, since 2×112540042067² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112540042063) 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, 56270021033 + 56270021034.

It is an arithmetic number, because the mean of its divisors is an integer number (56270021034).

Almost surely, 2^112540042067 is an apocalyptic number.

112540042067 is a deficient number, since it is larger than the sum of its proper divisors (1).

112540042067 is an equidigital number, since it uses as much as digits as its factorization.

112540042067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 112540042067 its reverse (760240045211), we get a palindrome (872780087278).

The spelling of 112540042067 in words is "one hundred twelve billion, five hundred forty million, forty-two thousand, sixty-seven".