120003312220312 has 16 divisors (see below), whose sum is σ = 232264475265600. Its totient is φ = 58066118816160.

The previous prime is 120003312220289. The next prime is 120003312220417. The reversal of 120003312220312 is 213022213300021.

120003312220312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 241942161487 + ... + 241942161982.

It is an arithmetic number, because the mean of its divisors is an integer number (14516529704100).

Almost surely, 2^{120003312220312} is an apocalyptic number.

It is an amenable number.

120003312220312 is a deficient number, since it is larger than the sum of its proper divisors (112261163045288).

120003312220312 is a wasteful number, since it uses less digits than its factorization.

120003312220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483884323506 (or 483884323502 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 120003312220312 its reverse (213022213300021), we get a palindrome (333025525520333).

The spelling of 120003312220312 in words is "one hundred twenty trillion, three billion, three hundred twelve million, two hundred twenty thousand, three hundred twelve".