12223100110122 has 48 divisors (see below), whose sum is σ = 29856240872640. Its totient is φ = 3703969728360.

The previous prime is 12223100110057. The next prime is 12223100110157. The reversal of 12223100110122 is 22101100132221.

12223100110122 is a `hidden beast` number, since 1 + 222 + 310 + 0 + 1 + 10 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12223100110095 and 12223100110104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 935339358 + ... + 935352425.

It is an arithmetic number, because the mean of its divisors is an integer number (622005018180).

Almost surely, 2^{12223100110122} is an apocalyptic number.

12223100110122 is an abundant number, since it is smaller than the sum of its proper divisors (17633140762518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12223100110122 is a wasteful number, since it uses less digits than its factorization.

12223100110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870691816 (or 1870691799 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 12223100110122 its reverse (22101100132221), we get a palindrome (34324200242343).

The spelling of 12223100110122 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, one hundred ten thousand, one hundred twenty-two".