12435103327 has 2 divisors, whose sum is σ = 12435103328. Its totient is φ = 12435103326.

The previous prime is 12435103259. The next prime is 12435103361. The reversal of 12435103327 is 72330153421.

It is a strong prime.

It is an emirp because it is prime and its reverse (72330153421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12435103327 - 2¹¹ = 12435101279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12435103027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6217551663 + 6217551664.

It is an arithmetic number, because the mean of its divisors is an integer number (6217551664).

Almost surely, 2^12435103327 is an apocalyptic number.

12435103327 is a deficient number, since it is larger than the sum of its proper divisors (1).

12435103327 is an equidigital number, since it uses as much as digits as its factorization.

12435103327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 12435103327 its reverse (72330153421), we get a palindrome (84765256748).

The spelling of 12435103327 in words is "twelve billion, four hundred thirty-five million, one hundred three thousand, three hundred twenty-seven".