222211111202 has 8 divisors (see below), whose sum is σ = 333330952896. Its totient is φ = 111100793572.

The previous prime is 222211111163. The next prime is 222211111207. The reversal of 222211111202 is 202111112222.

222211111202 is digitally balanced in base 2, 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 (222211111207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2322398 + ... + 2416185.

It is an arithmetic number, because the mean of its divisors is an integer number (41666369112).

Almost surely, 2^222211111202 is an apocalyptic number.

222211111202 is a deficient number, since it is larger than the sum of its proper divisors (111119841694).

222211111202 is a wasteful number, since it uses less digits than its factorization.

222211111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762032.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222211111202 its reverse (202111112222), we get a palindrome (424322223424).

The spelling of 222211111202 in words is "two hundred twenty-two billion, two hundred eleven million, one hundred eleven thousand, two hundred two".