12246163122 has 16 divisors (see below), whose sum is σ = 24787415520. Its totient is φ = 4032872832.

The previous prime is 12246163121. The next prime is 12246163177. The reversal of 12246163122 is 22136164221.

It is a super-2 number, since 2×12246163122² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12246163122.

It is not an unprimeable number, because it can be changed into a prime (12246163121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12294847 + ... + 12295842.

It is an arithmetic number, because the mean of its divisors is an integer number (1549213470).

Almost surely, 2^12246163122 is an apocalyptic number.

12246163122 is an abundant number, since it is smaller than the sum of its proper divisors (12541252398).

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

12246163122 is a wasteful number, since it uses less digits than its factorization.

12246163122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24590777.

The product of its digits is 6912, while the sum is 30.

The spelling of 12246163122 in words is "twelve billion, two hundred forty-six million, one hundred sixty-three thousand, one hundred twenty-two".