120113003312 has 20 divisors (see below), whose sum is σ = 232795065936. Its totient is φ = 60036857280.

The previous prime is 120113003281. The next prime is 120113003317. The reversal of 120113003312 is 213300311021.

It is not an unprimeable number, because it can be changed into a prime (120113003317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1177268 + ... + 1275219.

Almost surely, 2^120113003312 is an apocalyptic number.

It is an amenable number.

120113003312 is a deficient number, since it is larger than the sum of its proper divisors (112682062624).

120113003312 is a wasteful number, since it uses less digits than its factorization.

120113003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455556 (or 2455550 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120113003312 its reverse (213300311021), we get a palindrome (333413314333).

The spelling of 120113003312 in words is "one hundred twenty billion, one hundred thirteen million, three thousand, three hundred twelve".