12266750234 has 4 divisors (see below), whose sum is σ = 18400125354. Its totient is φ = 6133375116.

The previous prime is 12266750179. The next prime is 12266750257. The reversal of 12266750234 is 43205766221.

12266750234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43205766221 = 167 ⋅258717163.

It can be written as a sum of positive squares in only one way, i.e., 10659943009 + 1606807225 = 103247^2 + 40085^2 .

It is a super-2 number, since 2×12266750234² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3066687557 + ... + 3066687560.

Almost surely, 2^12266750234 is an apocalyptic number.

12266750234 is a deficient number, since it is larger than the sum of its proper divisors (6133375120).

12266750234 is an equidigital number, since it uses as much as digits as its factorization.

12266750234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6133375119.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 12266750234 in words is "twelve billion, two hundred sixty-six million, seven hundred fifty thousand, two hundred thirty-four".