12303247684 has 48 divisors (see below), whose sum is σ = 28058099328. Its totient is φ = 4580909568.

The previous prime is 12303247681. The next prime is 12303247687. The reversal of 12303247684 is 48674230321.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12303247681) and next prime (12303247687).

It is not an unprimeable number, because it can be changed into a prime (12303247681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987934 + ... + 1000309.

It is an arithmetic number, because the mean of its divisors is an integer number (584543736).

Almost surely, 2^12303247684 is an apocalyptic number.

12303247684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12303247684 is an abundant number, since it is smaller than the sum of its proper divisors (15754851644).

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

12303247684 is a wasteful number, since it uses less digits than its factorization.

12303247684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1988284 (or 1988282 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 12303247684 in words is "twelve billion, three hundred three million, two hundred forty-seven thousand, six hundred eighty-four".