120011212 has 12 divisors (see below), whose sum is σ = 210705880. Its totient is φ = 59809536.

The previous prime is 120011209. The next prime is 120011219. The reversal of 120011212 is 212110021.

It is not an unprimeable number, because it can be changed into a prime (120011219) 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, 47637 + ... + 50092.

Almost surely, 2^120011212 is an apocalyptic number.

It is an amenable number.

120011212 is a deficient number, since it is larger than the sum of its proper divisors (90694668).

120011212 is a wasteful number, since it uses less digits than its factorization.

120011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98040 (or 98038 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 120011212 is about 10954.9628935930. The cubic root of 120011212 is about 493.2577761487.

Adding to 120011212 its reverse (212110021), we get a palindrome (332121233).

The spelling of 120011212 in words is "one hundred twenty million, eleven thousand, two hundred twelve".