Adding to 120053 its reverse (350021), we get a palindrome (470074).
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 a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a Duffinian number.
It is a plaindrome in base 15.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 120053.
2120053 is an apocalyptic number.
It is an amenable number.
120053 is an equidigital number, since it uses as much as digits as its factorization.
120053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714.
The square root of 120053 is about 346.4866519796. The cubic root of 120053 is about 49.3315020422.
The spelling of 120053 in words is "one hundred twenty thousand, fifty-three".