120641907330 has 1024 divisors, whose sum is σ = 428654592000. Its totient is φ = 23514624000.

The previous prime is 120641907317. The next prime is 120641907391. The reversal of 120641907330 is 33709146021.

120641907330 is a `hidden beast` number, since 1 + 2 + 0 + 641 + 9 + 0 + 7 + 3 + 3 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 1194474280 + ... + 1194474380.

It is an arithmetic number, because the mean of its divisors is an integer number (418608000).

Almost surely, 2^120641907330 is an apocalyptic number.

120641907330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120641907330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214327296000).

120641907330 is an abundant number, since it is smaller than the sum of its proper divisors (308012684670).

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

120641907330 is a wasteful number, since it uses less digits than its factorization.

120641907330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 120641907330 in words is "one hundred twenty billion, six hundred forty-one million, nine hundred seven thousand, three hundred thirty".