221113200986 has 8 divisors (see below), whose sum is σ = 349126106880. Its totient is φ = 104737832028.

The previous prime is 221113200947. The next prime is 221113200989. The reversal of 221113200986 is 689002311122.

221113200986 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (221113200989) 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, 2909384186 + ... + 2909384261.

It is an arithmetic number, because the mean of its divisors is an integer number (43640763360).

Almost surely, 2^221113200986 is an apocalyptic number.

221113200986 is a deficient number, since it is larger than the sum of its proper divisors (128012905894).

221113200986 is a wasteful number, since it uses less digits than its factorization.

221113200986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818768468.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 221113200986 in words is "two hundred twenty-one billion, one hundred thirteen million, two hundred thousand, nine hundred eighty-six".