112012037 has 2 divisors, whose sum is σ = 112012038. Its totient is φ = 112012036.

The previous prime is 112012009. The next prime is 112012039. The reversal of 112012037 is 730210211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109704676 + 2307361 = 10474^2 + 1519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112012037 is a prime.

Together with 112012039, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112012039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006018 + 56006019.

It is an arithmetic number, because the mean of its divisors is an integer number (56006019).

Almost surely, 2^112012037 is an apocalyptic number.

It is an amenable number.

112012037 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012037 is an equidigital number, since it uses as much as digits as its factorization.

112012037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 112012037 is about 10583.5739237745. The cubic root of 112012037 is about 482.0457205989.

Adding to 112012037 its reverse (730210211), we get a palindrome (842222248).

The spelling of 112012037 in words is "one hundred twelve million, twelve thousand, thirty-seven".