12225120060 has 96 divisors (see below), whose sum is σ = 35298514944. Its totient is φ = 3159360000.

The previous prime is 12225120023. The next prime is 12225120091. The reversal of 12225120060 is 6002152221.

It is a happy number.

12225120060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355005 + ... + 387915.

It is an arithmetic number, because the mean of its divisors is an integer number (367692864).

Almost surely, 2^12225120060 is an apocalyptic number.

12225120060 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 12225120060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17649257472).

12225120060 is an abundant number, since it is smaller than the sum of its proper divisors (23073394884).

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

12225120060 is a wasteful number, since it uses less digits than its factorization.

12225120060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33115 (or 33113 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 12225120060 its reverse (6002152221), we get a palindrome (18227272281).

It can be divided in two parts, 122251 and 20060, that added together give a triangular number (142311 = T₅₃₃).

The spelling of 12225120060 in words is "twelve billion, two hundred twenty-five million, one hundred twenty thousand, sixty".