12216241122 has 8 divisors (see below), whose sum is σ = 24432482256. Its totient is φ = 4072080372.

The previous prime is 12216241073. The next prime is 12216241199. The reversal of 12216241122 is 22114261221.

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

12216241122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12216241092 and 12216241101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1018020088 + ... + 1018020099.

It is an arithmetic number, because the mean of its divisors is an integer number (3054060282).

Almost surely, 2^12216241122 is an apocalyptic number.

12216241122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12216241122 is a wasteful number, since it uses less digits than its factorization.

12216241122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036040192.

The product of its digits is 768, while the sum is 24.

The spelling of 12216241122 in words is "twelve billion, two hundred sixteen million, two hundred forty-one thousand, one hundred twenty-two".