12201384 has 32 divisors (see below), whose sum is σ = 32850720. Its totient is φ = 3754176.

The previous prime is 12201367. The next prime is 12201407. The reversal of 12201384 is 48310221.

12201384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12201384.

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, 19242 + ... + 19865.

It is an arithmetic number, because the mean of its divisors is an integer number (1026585).

Almost surely, 2^12201384 is an apocalyptic number.

It is an amenable number.

12201384 is an abundant number, since it is smaller than the sum of its proper divisors (20649336).

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

12201384 is a wasteful number, since it uses less digits than its factorization.

12201384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39129 (or 39125 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12201384 is about 3493.0479527198. The cubic root of 12201384 is about 230.2164565909.

The spelling of 12201384 in words is "twelve million, two hundred one thousand, three hundred eighty-four".