222241222310 has 32 divisors (see below), whose sum is σ = 404226268992. Its totient is φ = 87966236160.

The previous prime is 222241222271. The next prime is 222241222337. The reversal of 222241222310 is 13222142222.

It is a super-2 number, since 2×222241222310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1278962 + ... + 1442298.

It is an arithmetic number, because the mean of its divisors is an integer number (12632070906).

Almost surely, 2^222241222310 is an apocalyptic number.

222241222310 is a deficient number, since it is larger than the sum of its proper divisors (181985046682).

222241222310 is a wasteful number, since it uses less digits than its factorization.

222241222310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164768.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 222241222310 its reverse (13222142222), we get a palindrome (235463364532).

The spelling of 222241222310 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred twenty-two thousand, three hundred ten".