222001403214 has 16 divisors (see below), whose sum is σ = 444025801728. Its totient is φ = 73996635192.

The previous prime is 222001403203. The next prime is 222001403219. The reversal of 222001403214 is 412304100222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222001403219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831342 + ... + 1065425.

It is an arithmetic number, because the mean of its divisors is an integer number (27751612608).

Almost surely, 2^222001403214 is an apocalyptic number.

222001403214 is an abundant number, since it is smaller than the sum of its proper divisors (222024398514).

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

222001403214 is a wasteful number, since it uses less digits than its factorization.

222001403214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916279.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 222001403214 its reverse (412304100222), we get a palindrome (634305503436).

The spelling of 222001403214 in words is "two hundred twenty-two billion, one million, four hundred three thousand, two hundred fourteen".