120225230 has 16 divisors (see below), whose sum is σ = 216534384. Its totient is φ = 48061440.

The previous prime is 120225227. The next prime is 120225257. The reversal of 120225230 is 32522021.

It is a junction number, because it is equal to n+sod(n) for n = 120225199 and 120225208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24590 + ... + 29070.

It is an arithmetic number, because the mean of its divisors is an integer number (13533399).

Almost surely, 2^120225230 is an apocalyptic number.

120225230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120225230 is a deficient number, since it is larger than the sum of its proper divisors (96309154).

120225230 is a wasteful number, since it uses less digits than its factorization.

120225230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7171.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 120225230 is about 10964.7266267792. The cubic root of 120225230 is about 493.5508136366.

Adding to 120225230 its reverse (32522021), we get a palindrome (152747251).

The spelling of 120225230 in words is "one hundred twenty million, two hundred twenty-five thousand, two hundred thirty".