12141110222 has 4 divisors (see below), whose sum is σ = 18211665336. Its totient is φ = 6070555110.

The previous prime is 12141110221. The next prime is 12141110231. The reversal of 12141110222 is 22201114121.

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 12141110222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141110221) by changing a digit.

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 as a sum of consecutive naturals, namely, 3035277554 + ... + 3035277557.

It is an arithmetic number, because the mean of its divisors is an integer number (4552916334).

Almost surely, 2^12141110222 is an apocalyptic number.

12141110222 is a deficient number, since it is larger than the sum of its proper divisors (6070555114).

12141110222 is an equidigital number, since it uses as much as digits as its factorization.

12141110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6070555113.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12141110222 its reverse (22201114121), we get a palindrome (34342224343).

The spelling of 12141110222 in words is "twelve billion, one hundred forty-one million, one hundred ten thousand, two hundred twenty-two".