12204116188146 has 96 divisors (see below), whose sum is σ = 29039071799088. Its totient is φ = 3688378675200.

The previous prime is 12204116188133. The next prime is 12204116188151. The reversal of 12204116188146 is 64188161140221.

12204116188146 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 4 + 11 + 618 + 8 + 14 + 6 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 12147072120225 + 57044067921 = 3485265^2 + 238839^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4192675 + ... + 6479718.

Almost surely, 2^{12204116188146} is an apocalyptic number.

12204116188146 is an abundant number, since it is smaller than the sum of its proper divisors (16834955610942).

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

12204116188146 is a wasteful number, since it uses less digits than its factorization.

12204116188146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10672556 (or 10672553 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The spelling of 12204116188146 in words is "twelve trillion, two hundred four billion, one hundred sixteen million, one hundred eighty-eight thousand, one hundred forty-six".