222001303210 has 32 divisors (see below), whose sum is σ = 401553455184. Its totient is φ = 88368000000.

The previous prime is 222001303193. The next prime is 222001303211. The reversal of 222001303210 is 12303100222.

222001303210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 133216970121 + 88784333089 = 364989^2 + 297967^2 .

It is not an unprimeable number, because it can be changed into a prime (222001303211) 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 15 ways as a sum of consecutive naturals, for example, 1622460 + ... + 1753960.

Almost surely, 2^222001303210 is an apocalyptic number.

222001303210 is a deficient number, since it is larger than the sum of its proper divisors (179552151974).

222001303210 is a wasteful number, since it uses less digits than its factorization.

222001303210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132330.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 222001303210 its reverse (12303100222), we get a palindrome (234304403432).

The spelling of 222001303210 in words is "two hundred twenty-two billion, one million, three hundred three thousand, two hundred ten".