120132113312 has 48 divisors (see below), whose sum is σ = 238673433600. Its totient is φ = 59518318080.

The previous prime is 120132113293. The next prime is 120132113329. The reversal of 120132113312 is 213311231021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2291489 + ... + 2343327.

It is an arithmetic number, because the mean of its divisors is an integer number (4972363200).

Almost surely, 2^120132113312 is an apocalyptic number.

It is an amenable number.

120132113312 is a deficient number, since it is larger than the sum of its proper divisors (118541320288).

120132113312 is a wasteful number, since it uses less digits than its factorization.

120132113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52509 (or 52501 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120132113312 its reverse (213311231021), we get a palindrome (333443344333).

The spelling of 120132113312 in words is "one hundred twenty billion, one hundred thirty-two million, one hundred thirteen thousand, three hundred twelve".