12043301313851 has 2 divisors, whose sum is σ = 12043301313852. Its totient is φ = 12043301313850.

The previous prime is 12043301313847. The next prime is 12043301313919. The reversal of 12043301313851 is 15831310334021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12043301313851 - 2² = 12043301313847 is a prime.

It is a super-2 number, since 2×12043301313851² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12043301313821) 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 as a sum of consecutive naturals, namely, 6021650656925 + 6021650656926.

It is an arithmetic number, because the mean of its divisors is an integer number (6021650656926).

Almost surely, 2^{12043301313851} is an apocalyptic number.

12043301313851 is a deficient number, since it is larger than the sum of its proper divisors (1).

12043301313851 is an equidigital number, since it uses as much as digits as its factorization.

12043301313851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 12043301313851 its reverse (15831310334021), we get a palindrome (27874611647872).

The spelling of 12043301313851 in words is "twelve trillion, forty-three billion, three hundred one million, three hundred thirteen thousand, eight hundred fifty-one".