12025302340 has 48 divisors (see below), whose sum is σ = 25595136000. Its totient is φ = 4745405952.

The previous prime is 12025302301. The next prime is 12025302361. The reversal of 12025302340 is 4320352021.

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, 441436 + ... + 467884.

It is an arithmetic number, because the mean of its divisors is an integer number (533232000).

Almost surely, 2^12025302340 is an apocalyptic number.

12025302340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12025302340 is an abundant number, since it is smaller than the sum of its proper divisors (13569833660).

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

12025302340 is a wasteful number, since it uses less digits than its factorization.

12025302340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26764 (or 26762 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 12025302340 its reverse (4320352021), we get a palindrome (16345654361).

The spelling of 12025302340 in words is "twelve billion, twenty-five million, three hundred two thousand, three hundred forty".