12080005224 has 128 divisors (see below), whose sum is σ = 34957612800. Its totient is φ = 3407339520.

The previous prime is 12080005219. The next prime is 12080005241. The reversal of 12080005224 is 42250008021.

It is a super-4 number, since 4×12080005224⁴ (a number of 41 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 12080005194 and 12080005203.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5803864 + ... + 5805944.

It is an arithmetic number, because the mean of its divisors is an integer number (273106350).

Almost surely, 2^12080005224 is an apocalyptic number.

12080005224 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 12080005224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17478806400).

12080005224 is an abundant number, since it is smaller than the sum of its proper divisors (22877607576).

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

12080005224 is a wasteful number, since it uses less digits than its factorization.

12080005224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523 (or 2519 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The spelling of 12080005224 in words is "twelve billion, eighty million, five thousand, two hundred twenty-four".