12110212022 has 32 divisors (see below), whose sum is σ = 19188187200. Its totient is φ = 5724246528.

The previous prime is 12110212019. The next prime is 12110212033. The reversal of 12110212022 is 22021201121.

It is a junction number, because it is equal to n+sod(n) for n = 12110211988 and 12110212006.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 520298 + ... + 543074.

It is an arithmetic number, because the mean of its divisors is an integer number (599630850).

Almost surely, 2^12110212022 is an apocalyptic number.

12110212022 is a deficient number, since it is larger than the sum of its proper divisors (7077975178).

12110212022 is a wasteful number, since it uses less digits than its factorization.

12110212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23000.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12110212022 its reverse (22021201121), we get a palindrome (34131413143).

The spelling of 12110212022 in words is "twelve billion, one hundred ten million, two hundred twelve thousand, twenty-two".