12110200022 has 4 divisors (see below), whose sum is σ = 18165300036. Its totient is φ = 6055100010.

The previous prime is 12110200021. The next prime is 12110200033. The reversal of 12110200022 is 22000201121.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22000201121 = 8069 ⋅2726509.

It is a junction number, because it is equal to n+sod(n) for n = 12110199976 and 12110200012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110200021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027550004 + ... + 3027550007.

It is an arithmetic number, because the mean of its divisors is an integer number (4541325009).

Almost surely, 2^12110200022 is an apocalyptic number.

12110200022 is a deficient number, since it is larger than the sum of its proper divisors (6055100014).

12110200022 is an equidigital number, since it uses as much as digits as its factorization.

12110200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6055100013.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 12110200022 its reverse (22000201121), we get a palindrome (34110401143).

The spelling of 12110200022 in words is "twelve billion, one hundred ten million, two hundred thousand, twenty-two".