222331201010 has 16 divisors (see below), whose sum is σ = 400680089856. Its totient is φ = 88824940848.

The previous prime is 222331200961. The next prime is 222331201039. The reversal of 222331201010 is 10102133222.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 222331201010.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13433762 + ... + 13450301.

It is an arithmetic number, because the mean of its divisors is an integer number (25042505616).

Almost surely, 2^222331201010 is an apocalyptic number.

222331201010 is a deficient number, since it is larger than the sum of its proper divisors (178348888846).

222331201010 is a wasteful number, since it uses less digits than its factorization.

222331201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26884897.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222331201010 its reverse (10102133222), we get a palindrome (232433334232).

The spelling of 222331201010 in words is "two hundred twenty-two billion, three hundred thirty-one million, two hundred one thousand, ten".