120132242144140 has 12 divisors (see below), whose sum is σ = 252277708502736. Its totient is φ = 48052896857648.

The previous prime is 120132242144087. The next prime is 120132242144183. The reversal of 120132242144140 is 41441242231021.

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, 3003306053584 + ... + 3003306053623.

It is an arithmetic number, because the mean of its divisors is an integer number (21023142375228).

Almost surely, 2^{120132242144140} is an apocalyptic number.

120132242144140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120132242144140 is an abundant number, since it is smaller than the sum of its proper divisors (132145466358596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120132242144140 is a wasteful number, since it uses less digits than its factorization.

120132242144140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006612107216 (or 6006612107214 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 120132242144140 its reverse (41441242231021), we get a palindrome (161573484375161).

The spelling of 120132242144140 in words is "one hundred twenty trillion, one hundred thirty-two billion, two hundred forty-two million, one hundred forty-four thousand, one hundred forty".