12287024360 has 64 divisors (see below), whose sum is σ = 29787080400. Its totient is φ = 4534511616.

The previous prime is 12287024339. The next prime is 12287024371. The reversal of 12287024360 is 6342078221.

It can be written as a sum of positive squares in 8 ways, for example, as 10716804484 + 1570219876 = 103522^2 + 39626^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12287024360.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356326 + ... + 1365354.

Almost surely, 2^12287024360 is an apocalyptic number.

12287024360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12287024360 is an abundant number, since it is smaller than the sum of its proper divisors (17500056040).

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

12287024360 is a wasteful number, since it uses less digits than its factorization.

12287024360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11670 (or 11666 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 12287024360 in words is "twelve billion, two hundred eighty-seven million, twenty-four thousand, three hundred sixty".