222111333022 has 8 divisors (see below), whose sum is σ = 335598875856. Its totient is φ = 110245041072.

The previous prime is 222111333013. The next prime is 222111333047. The reversal of 222111333022 is 220333111222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 222111332984 and 222111333002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405312378 + ... + 405312925.

It is an arithmetic number, because the mean of its divisors is an integer number (41949859482).

Almost surely, 2^222111333022 is an apocalyptic number.

222111333022 is a deficient number, since it is larger than the sum of its proper divisors (113487542834).

222111333022 is a wasteful number, since it uses less digits than its factorization.

222111333022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810625442.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 222111333022 its reverse (220333111222), we get a palindrome (442444444244).

The spelling of 222111333022 in words is "two hundred twenty-two billion, one hundred eleven million, three hundred thirty-three thousand, twenty-two".