120332120120 has 64 divisors (see below), whose sum is σ = 285220548000. Its totient is φ = 45563793408.

The previous prime is 120332120089. The next prime is 120332120191. The reversal of 120332120120 is 21021233021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 918224 + ... + 1041056.

Almost surely, 2^120332120120 is an apocalyptic number.

120332120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120332120120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142610274000).

120332120120 is an abundant number, since it is smaller than the sum of its proper divisors (164888427880).

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

120332120120 is a wasteful number, since it uses less digits than its factorization.

120332120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124152 (or 124148 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120332120120 its reverse (21021233021), we get a palindrome (141353353141).

The spelling of 120332120120 in words is "one hundred twenty billion, three hundred thirty-two million, one hundred twenty thousand, one hundred twenty".