12900001184 has 48 divisors (see below), whose sum is σ = 29312430336. Its totient is φ = 5473824000.

The previous prime is 12900001181. The next prime is 12900001223. The reversal of 12900001184 is 48110000921.

It is not an unprimeable number, because it can be changed into a prime (12900001181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262472 + ... + 307719.

It is an arithmetic number, because the mean of its divisors is an integer number (610675632).

Almost surely, 2^12900001184 is an apocalyptic number.

12900001184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12900001184 is an abundant number, since it is smaller than the sum of its proper divisors (16412429152).

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

12900001184 is a wasteful number, since it uses less digits than its factorization.

12900001184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570309 (or 570301 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 12900001184 in words is "twelve billion, nine hundred million, one thousand, one hundred eighty-four".