110123123222 has 24 divisors (see below), whose sum is σ = 195303682800. Its totient is φ = 46421922960.

The previous prime is 110123123189. The next prime is 110123123239. The reversal of 110123123222 is 222321321011.

It is a super-2 number, since 2×110123123222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110123123194 and 110123123203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9204722 + ... + 9216677.

It is an arithmetic number, because the mean of its divisors is an integer number (8137653450).

Almost surely, 2^110123123222 is an apocalyptic number.

110123123222 is a deficient number, since it is larger than the sum of its proper divisors (85180559578).

110123123222 is a wasteful number, since it uses less digits than its factorization.

110123123222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18421476 (or 18421469 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 110123123222 its reverse (222321321011), we get a palindrome (332444444233).

The spelling of 110123123222 in words is "one hundred ten billion, one hundred twenty-three million, one hundred twenty-three thousand, two hundred twenty-two".