222123441106 has 16 divisors (see below), whose sum is σ = 380789640000. Its totient is φ = 95194110960.

The previous prime is 222123441079. The next prime is 222123441143. The reversal of 222123441106 is 601144321222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057645 + ... + 1250143.

It is an arithmetic number, because the mean of its divisors is an integer number (23799352500).

Almost surely, 2^222123441106 is an apocalyptic number.

222123441106 is a deficient number, since it is larger than the sum of its proper divisors (158666198894).

222123441106 is a wasteful number, since it uses less digits than its factorization.

222123441106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274929.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 222123441106 its reverse (601144321222), we get a palindrome (823267762328).

It can be divided in two parts, 222 and 123441106, that added together give a triangular number (123441328 = T₁₅₇₁₂).

The spelling of 222123441106 in words is "two hundred twenty-two billion, one hundred twenty-three million, four hundred forty-one thousand, one hundred six".