12695233106 has 8 divisors (see below), whose sum is σ = 20163017340. Its totient is φ = 5974227328.

The previous prime is 12695233081. The next prime is 12695233147. The reversal of 12695233106 is 60133259621.

12695233106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12628140625 + 67092481 = 112375^2 + 8191^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12695233106² (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 12695233106.

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 3 ways as a sum of consecutive naturals, for example, 186694571 + ... + 186694638.

Almost surely, 2^12695233106 is an apocalyptic number.

12695233106 is a deficient number, since it is larger than the sum of its proper divisors (7467784234).

12695233106 is a wasteful number, since it uses less digits than its factorization.

12695233106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373389228.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 12695233106 in words is "twelve billion, six hundred ninety-five million, two hundred thirty-three thousand, one hundred six".