120010909104 has 120 divisors (see below), whose sum is σ = 345805492032. Its totient is φ = 38829450240.

The previous prime is 120010909087. The next prime is 120010909111. The reversal of 120010909104 is 401909010021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1111497 + ... + 1214679.

Almost surely, 2^120010909104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120010909104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172902746016).

120010909104 is an abundant number, since it is smaller than the sum of its proper divisors (225794582928).

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

120010909104 is a wasteful number, since it uses less digits than its factorization.

120010909104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103435 (or 103426 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

Adding to 120010909104 its reverse (401909010021), we get a palindrome (521919919125).

The spelling of 120010909104 in words is "one hundred twenty billion, ten million, nine hundred nine thousand, one hundred four".