12441100222 has 4 divisors (see below), whose sum is σ = 18661650336. Its totient is φ = 6220550110.

The previous prime is 12441100211. The next prime is 12441100271. The reversal of 12441100222 is 22200114421.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12441100222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3110275054 + ... + 3110275057.

It is an arithmetic number, because the mean of its divisors is an integer number (4665412584).

Almost surely, 2^12441100222 is an apocalyptic number.

12441100222 is a deficient number, since it is larger than the sum of its proper divisors (6220550114).

12441100222 is an equidigital number, since it uses as much as digits as its factorization.

12441100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6220550113.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12441100222 its reverse (22200114421), we get a palindrome (34641214643).

The spelling of 12441100222 in words is "twelve billion, four hundred forty-one million, one hundred thousand, two hundred twenty-two".