120323221012 has 12 divisors (see below), whose sum is σ = 211251520480. Its totient is φ = 59965643736.

The previous prime is 120323221001. The next prime is 120323221043. The reversal of 120323221012 is 210122323021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48990312 + ... + 48992767.

Almost surely, 2^120323221012 is an apocalyptic number.

It is an amenable number.

120323221012 is a deficient number, since it is larger than the sum of its proper divisors (90928299468).

120323221012 is a wasteful number, since it uses less digits than its factorization.

120323221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97983390 (or 97983388 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120323221012 its reverse (210122323021), we get a palindrome (330445544033).

The spelling of 120323221012 in words is "one hundred twenty billion, three hundred twenty-three million, two hundred twenty-one thousand, twelve".