12307000782 has 8 divisors (see below), whose sum is σ = 24614001576. Its totient is φ = 4102333592.

The previous prime is 12307000759. The next prime is 12307000787. The reversal of 12307000782 is 28700070321.

It is a sphenic number, since it is the product of 3 distinct primes.

12307000782 is an admirable number.

It is a super-2 number, since 2×12307000782² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12307000787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025583393 + ... + 1025583404.

It is an arithmetic number, because the mean of its divisors is an integer number (3076750197).

Almost surely, 2^12307000782 is an apocalyptic number.

12307000782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12307000782 is a wasteful number, since it uses less digits than its factorization.

12307000782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051166802.

The product of its (nonzero) digits is 4704, while the sum is 30.

The spelling of 12307000782 in words is "twelve billion, three hundred seven million, seven hundred eighty-two", and thus it is an aban number.