12064363220 has 192 divisors, whose sum is σ = 31779471360. Its totient is φ = 3745792512.

The previous prime is 12064363163. The next prime is 12064363243. The reversal of 12064363220 is 2236346021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26056709 + ... + 26057171.

It is an arithmetic number, because the mean of its divisors is an integer number (165518080).

Almost surely, 2^12064363220 is an apocalyptic number.

12064363220 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 12064363220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15889735680).

12064363220 is an abundant number, since it is smaller than the sum of its proper divisors (19715108140).

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

12064363220 is a wasteful number, since it uses less digits than its factorization.

12064363220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 12064363220 in words is "twelve billion, sixty-four million, three hundred sixty-three thousand, two hundred twenty".