222041102202 has 32 divisors (see below), whose sum is σ = 522449654400. Its totient is φ = 69659953344.

The previous prime is 222041102197. The next prime is 222041102203. The reversal of 222041102202 is 202201140222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (222041102203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120936502 + ... + 120938337.

It is an arithmetic number, because the mean of its divisors is an integer number (16326551700).

Almost surely, 2^222041102202 is an apocalyptic number.

222041102202 is an abundant number, since it is smaller than the sum of its proper divisors (300408552198).

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

222041102202 is a wasteful number, since it uses less digits than its factorization.

222041102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241874867 (or 241874861 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 222041102202 its reverse (202201140222), we get a palindrome (424242242424).

The spelling of 222041102202 in words is "two hundred twenty-two billion, forty-one million, one hundred two thousand, two hundred two".