Adding to 112001 its reverse (100211), we get a palindrome (212212).
Multipling 112001 by its reverse (100211), we get a palindrome (11223732211).
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100211 = 23 ⋅4357.
It is a cyclic number.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
2112001 is an apocalyptic number.
It is an amenable number.
112001 is an equidigital number, since it uses as much as digits as its factorization.
112001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2430.
The square root of 112001 is about 334.6655046461. The cubic root of 112001 is about 48.2029887439.
The spelling of 112001 in words is "one hundred twelve thousand, one", and thus it is an iban number.