12303123297 has 16 divisors (see below), whose sum is σ = 16570165248. Its totient is φ = 8119146960.

The previous prime is 12303123281. The next prime is 12303123311. The reversal of 12303123297 is 79232130321.

12303123297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12303123297 - 2⁴ = 12303123281 is a prime.

It is a super-2 number, since 2×12303123297² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12303123247) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 927522 + ... + 940692.

It is an arithmetic number, because the mean of its divisors is an integer number (1035635328).

Almost surely, 2^12303123297 is an apocalyptic number.

It is an amenable number.

12303123297 is a deficient number, since it is larger than the sum of its proper divisors (4267041951).

12303123297 is a wasteful number, since it uses less digits than its factorization.

12303123297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16300.

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 12303123297 in words is "twelve billion, three hundred three million, one hundred twenty-three thousand, two hundred ninety-seven".