12205260324 has 72 divisors (see below), whose sum is σ = 31164177408. Its totient is φ = 4027423680.

The previous prime is 12205260311. The next prime is 12205260329. The reversal of 12205260324 is 42306250221.

It is a happy number.

12205260324 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 52 + 603 + 2 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (12205260329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2242134 + ... + 2247570.

Almost surely, 2^12205260324 is an apocalyptic number.

It is an amenable number.

12205260324 is an abundant number, since it is smaller than the sum of its proper divisors (18958917084).

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

12205260324 is a wasteful number, since it uses less digits than its factorization.

12205260324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6065 (or 6060 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The spelling of 12205260324 in words is "twelve billion, two hundred five million, two hundred sixty thousand, three hundred twenty-four".