12214302122 has 24 divisors (see below), whose sum is σ = 20893844160. Its totient is φ = 5310561080.

The previous prime is 12214302119. The next prime is 12214302127. The reversal of 12214302122 is 22120341221.

12214302122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12214302094 and 12214302103.

It is not an unprimeable number, because it can be changed into a prime (12214302127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513122 + ... + 536397.

It is an arithmetic number, because the mean of its divisors is an integer number (870576840).

Almost surely, 2^12214302122 is an apocalyptic number.

12214302122 is a deficient number, since it is larger than the sum of its proper divisors (8679542038).

12214302122 is a wasteful number, since it uses less digits than its factorization.

12214302122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049578 (or 1049555 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12214302122 its reverse (22120341221), we get a palindrome (34334643343).

The spelling of 12214302122 in words is "twelve billion, two hundred fourteen million, three hundred two thousand, one hundred twenty-two".