112026631 has 2 divisors, whose sum is σ = 112026632. Its totient is φ = 112026630.

The previous prime is 112026601. The next prime is 112026647. The reversal of 112026631 is 136620211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112026631 - 2⁵ = 112026599 is a prime.

It is a super-2 number, since 2×112026631² = 25099932106420322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112026601) 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, 56013315 + 56013316.

It is an arithmetic number, because the mean of its divisors is an integer number (56013316).

Almost surely, 2^112026631 is an apocalyptic number.

112026631 is a deficient number, since it is larger than the sum of its proper divisors (1).

112026631 is an equidigital number, since it uses as much as digits as its factorization.

112026631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 112026631 is about 10584.2633659599. The cubic root of 112026631 is about 482.0666548661.

Adding to 112026631 its reverse (136620211), we get a palindrome (248646842).

The spelling of 112026631 in words is "one hundred twelve million, twenty-six thousand, six hundred thirty-one".