120516244 has 12 divisors (see below), whose sum is σ = 211198624. Its totient is φ = 60173784.

The previous prime is 120516241. The next prime is 120516293. The reversal of 120516244 is 442615021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120516241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17814 + ... + 23629.

Almost surely, 2^120516244 is an apocalyptic number.

It is an amenable number.

120516244 is a deficient number, since it is larger than the sum of its proper divisors (90682380).

120516244 is a wasteful number, since it uses less digits than its factorization.

120516244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42174 (or 42172 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 120516244 is about 10977.9890690417. The cubic root of 120516244 is about 493.9487180890.

The spelling of 120516244 in words is "one hundred twenty million, five hundred sixteen thousand, two hundred forty-four".