12700893184 has 120 divisors (see below), whose sum is σ = 29537484480. Its totient is φ = 5348130816.

The previous prime is 12700893169. The next prime is 12700893199. The reversal of 12700893184 is 48139800721.

It is an interprime number because it is at equal distance from previous prime (12700893169) and next prime (12700893199).

It is a super-2 number, since 2×12700893184² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12700893184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6765654 + ... + 6767530.

It is an arithmetic number, because the mean of its divisors is an integer number (246145704).

Almost surely, 2^12700893184 is an apocalyptic number.

12700893184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12700893184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14768742240).

12700893184 is an abundant number, since it is smaller than the sum of its proper divisors (16836591296).

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

12700893184 is an frugal number, since it uses more digits than its factorization.

12700893184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971 (or 1945 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 12700893184 in words is "twelve billion, seven hundred million, eight hundred ninety-three thousand, one hundred eighty-four".