120224012 has 12 divisors (see below), whose sum is σ = 210739536. Its totient is φ = 60012720.

The previous prime is 120224011. The next prime is 120224029. The reversal of 120224012 is 210422021.

It is a super-2 number, since 2×120224012² = 28907626122752288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120224011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22064 + ... + 26967.

It is an arithmetic number, because the mean of its divisors is an integer number (17561628).

Almost surely, 2^120224012 is an apocalyptic number.

It is an amenable number.

120224012 is a deficient number, since it is larger than the sum of its proper divisors (90515524).

120224012 is a wasteful number, since it uses less digits than its factorization.

120224012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49648 (or 49646 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 120224012 is about 10964.6710848981. The cubic root of 120224012 is about 493.5491469124.

Adding to 120224012 its reverse (210422021), we get a palindrome (330646033).

The spelling of 120224012 in words is "one hundred twenty million, two hundred twenty-four thousand, twelve".