12352612130266 has 16 divisors (see below), whose sum is σ = 18670979527200. Its totient is φ = 6128955415440.

The previous prime is 12352612130239. The next prime is 12352612130293. The reversal of 12352612130266 is 66203121625321.

It is an interprime number because it is at equal distance from previous prime (12352612130239) and next prime (12352612130293).

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 7 ways as a sum of consecutive naturals, for example, 7291885 + ... + 8824783.

It is an arithmetic number, because the mean of its divisors is an integer number (1166936220450).

Almost surely, 2^{12352612130266} is an apocalyptic number.

12352612130266 is a deficient number, since it is larger than the sum of its proper divisors (6318367396934).

12352612130266 is a wasteful number, since it uses less digits than its factorization.

12352612130266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563789.

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 12352612130266 its reverse (66203121625321), we get a palindrome (78555733755587).

The spelling of 12352612130266 in words is "twelve trillion, three hundred fifty-two billion, six hundred twelve million, one hundred thirty thousand, two hundred sixty-six".