120124252 has 6 divisors (see below), whose sum is σ = 210217448. Its totient is φ = 60062124.

The previous prime is 120124229. The next prime is 120124253. The reversal of 120124252 is 252421021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120124253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15015528 + ... + 15015535.

Almost surely, 2^120124252 is an apocalyptic number.

It is an amenable number.

120124252 is a deficient number, since it is larger than the sum of its proper divisors (90093196).

120124252 is a wasteful number, since it uses less digits than its factorization.

120124252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30031067 (or 30031065 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 120124252 is about 10960.1209847337. The cubic root of 120124252 is about 493.4125960218.

Adding to 120124252 its reverse (252421021), we get a palindrome (372545273).

The spelling of 120124252 in words is "one hundred twenty million, one hundred twenty-four thousand, two hundred fifty-two".