222221113202 has 8 divisors (see below), whose sum is σ = 363634548912. Its totient is φ = 101009596900.

The previous prime is 222221113201. The next prime is 222221113237. The reversal of 222221113202 is 202311122222.

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 (222221113201) 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, 5050479824 + ... + 5050479867.

It is an arithmetic number, because the mean of its divisors is an integer number (45454318614).

Almost surely, 2^222221113202 is an apocalyptic number.

222221113202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222221113202 is a deficient number, since it is larger than the sum of its proper divisors (141413435710).

222221113202 is a wasteful number, since it uses less digits than its factorization.

222221113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100959704.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 222221113202 its reverse (202311122222), we get a palindrome (424532235424).

The spelling of 222221113202 in words is "two hundred twenty-two billion, two hundred twenty-one million, one hundred thirteen thousand, two hundred two".