12827189200 has 60 divisors (see below), whose sum is σ = 35219804320. Its totient is φ = 4397892480.

The previous prime is 12827189191. The next prime is 12827189213. The reversal of 12827189200 is 298172821.

It is a super-3 number, since 3×12827189200³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2287770 + ... + 2293369.

Almost surely, 2^12827189200 is an apocalyptic number.

12827189200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12827189200 is an abundant number, since it is smaller than the sum of its proper divisors (22392615120).

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

12827189200 is a wasteful number, since it uses less digits than its factorization.

12827189200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4581164 (or 4581153 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 12827189200 in words is "twelve billion, eight hundred twenty-seven million, one hundred eighty-nine thousand, two hundred".