120013566204 has 96 divisors (see below), whose sum is σ = 330518845440. Its totient is φ = 33182848512.

The previous prime is 120013566187. The next prime is 120013566209. The reversal of 120013566204 is 402665310021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120013566209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180594 + ... + 522150.

It is an arithmetic number, because the mean of its divisors is an integer number (3442904640).

Almost surely, 2^120013566204 is an apocalyptic number.

120013566204 is a gapful number since it is divisible by the number (14) 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 120013566204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165259422720).

120013566204 is an abundant number, since it is smaller than the sum of its proper divisors (210505279236).

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

120013566204 is a wasteful number, since it uses less digits than its factorization.

120013566204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341707 (or 341705 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 120013566204 its reverse (402665310021), we get a palindrome (522678876225).

The spelling of 120013566204 in words is "one hundred twenty billion, thirteen million, five hundred sixty-six thousand, two hundred four".