12101114242222 has 8 divisors (see below), whose sum is σ = 18153713887056. Its totient is φ = 6049876279872.

The previous prime is 12101114242207. The next prime is 12101114242241. The reversal of 12101114242222 is 22224241110121.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 340398403 + ... + 340433950.

It is an arithmetic number, because the mean of its divisors is an integer number (2269214235882).

Almost surely, 2^{12101114242222} is an apocalyptic number.

12101114242222 is a deficient number, since it is larger than the sum of its proper divisors (6052599644834).

12101114242222 is an equidigital number, since it uses as much as digits as its factorization.

12101114242222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680841242.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 12101114242222 its reverse (22224241110121), we get a palindrome (34325355352343).

The spelling of 12101114242222 in words is "twelve trillion, one hundred one billion, one hundred fourteen million, two hundred forty-two thousand, two hundred twenty-two".