112026143 has 8 divisors (see below), whose sum is σ = 113989536. Its totient is φ = 110095440.

The previous prime is 112026139. The next prime is 112026163. The reversal of 112026143 is 341620211.

It is not a de Polignac number, because 112026143 - 2² = 112026139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112026163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357755 + ... + 358067.

It is an arithmetic number, because the mean of its divisors is an integer number (14248692).

Almost surely, 2^112026143 is an apocalyptic number.

112026143 is a deficient number, since it is larger than the sum of its proper divisors (1963393).

112026143 is an frugal number, since it uses more digits than its factorization.

112026143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 384 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 112026143 is about 10584.2403128425. The cubic root of 112026143 is about 482.0659548871.

Adding to 112026143 its reverse (341620211), we get a palindrome (453646354).

The spelling of 112026143 in words is "one hundred twelve million, twenty-six thousand, one hundred forty-three".