12430250311313 has 4 divisors (see below), whose sum is σ = 12694723722240. Its totient is φ = 12165776900388.

The previous prime is 12430250311279. The next prime is 12430250311319. The reversal of 12430250311313 is 31311305203421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12430250311313 - 2⁶ = 12430250311249 is a prime.

It is a super-2 number, since 2×12430250311313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12430250311319) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 132236705393 + ... + 132236705486.

It is an arithmetic number, because the mean of its divisors is an integer number (3173680930560).

Almost surely, 2^{12430250311313} is an apocalyptic number.

It is an amenable number.

12430250311313 is a deficient number, since it is larger than the sum of its proper divisors (264473410927).

12430250311313 is an equidigital number, since it uses as much as digits as its factorization.

12430250311313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264473410926.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 12430250311313 its reverse (31311305203421), we get a palindrome (43741555514734).

The spelling of 12430250311313 in words is "twelve trillion, four hundred thirty billion, two hundred fifty million, three hundred eleven thousand, three hundred thirteen".