120225236 has 12 divisors (see below), whose sum is σ = 221467680. Its totient is φ = 56948760.

The previous prime is 120225227. The next prime is 120225257. The reversal of 120225236 is 632522021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790880 + ... + 791031.

It is an arithmetic number, because the mean of its divisors is an integer number (18455640).

Almost surely, 2^120225236 is an apocalyptic number.

It is an amenable number.

120225236 is a deficient number, since it is larger than the sum of its proper divisors (101242444).

120225236 is a wasteful number, since it uses less digits than its factorization.

120225236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581934 (or 1581932 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 120225236 is about 10964.7269003838. The cubic root of 120225236 is about 493.5508218471.

Adding to 120225236 its reverse (632522021), we get a palindrome (752747257).

The spelling of 120225236 in words is "one hundred twenty million, two hundred twenty-five thousand, two hundred thirty-six".