12346122246 has 16 divisors (see below), whose sum is σ = 25266483264. Its totient is φ = 4019667624.

The previous prime is 12346122199. The next prime is 12346122251. The reversal of 12346122246 is 64222164321.

12346122246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23926336 + ... + 23926851.

It is an arithmetic number, because the mean of its divisors is an integer number (1579155204).

Almost surely, 2^12346122246 is an apocalyptic number.

12346122246 is an abundant number, since it is smaller than the sum of its proper divisors (12920361018).

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

12346122246 is a wasteful number, since it uses less digits than its factorization.

12346122246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47853235.

The product of its digits is 27648, while the sum is 33.

Adding to 12346122246 its reverse (64222164321), we get a palindrome (76568286567).

The spelling of 12346122246 in words is "twelve billion, three hundred forty-six million, one hundred twenty-two thousand, two hundred forty-six".