222311331122 has 16 divisors (see below), whose sum is σ = 346851673344. Its totient is φ = 106748850000.

The previous prime is 222311331119. The next prime is 222311331133. The reversal of 222311331122 is 221133113222.

222311331122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13677629 + ... + 13693872.

It is an arithmetic number, because the mean of its divisors is an integer number (21678229584).

Almost surely, 2^222311331122 is an apocalyptic number.

222311331122 is a deficient number, since it is larger than the sum of its proper divisors (124540342222).

222311331122 is a wasteful number, since it uses less digits than its factorization.

222311331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27371665.

The product of its digits is 864, while the sum is 23.

Adding to 222311331122 its reverse (221133113222), we get a palindrome (443444444344).

The spelling of 222311331122 in words is "two hundred twenty-two billion, three hundred eleven million, three hundred thirty-one thousand, one hundred twenty-two".