120223112 has 16 divisors (see below), whose sum is σ = 225933840. Its totient is φ = 59974096.

The previous prime is 120223109. The next prime is 120223123. The reversal of 120223112 is 211322021.

It is a happy number.

It is an unprimeable number.

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, 13418 + ... + 20505.

It is an arithmetic number, because the mean of its divisors is an integer number (14120865).

Almost surely, 2^120223112 is an apocalyptic number.

It is an amenable number.

120223112 is a deficient number, since it is larger than the sum of its proper divisors (105710728).

120223112 is a wasteful number, since it uses less digits than its factorization.

120223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34372 (or 34368 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120223112 is about 10964.6300439185. The cubic root of 120223112 is about 493.5479153355.

Adding to 120223112 its reverse (211322021), we get a palindrome (331545133).

The spelling of 120223112 in words is "one hundred twenty million, two hundred twenty-three thousand, one hundred twelve".