12430441403 has 2 divisors, whose sum is σ = 12430441404. Its totient is φ = 12430441402.

The previous prime is 12430441393. The next prime is 12430441417. The reversal of 12430441403 is 30414403421.

It is a weak prime.

It is an emirp because it is prime and its reverse (30414403421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12430441403 - 2⁸ = 12430441147 is a prime.

It is not a weakly prime, because it can be changed into another prime (12430441483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6215220701 + 6215220702.

It is an arithmetic number, because the mean of its divisors is an integer number (6215220702).

Almost surely, 2^12430441403 is an apocalyptic number.

12430441403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12430441403 is an equidigital number, since it uses as much as digits as its factorization.

12430441403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12430441403 its reverse (30414403421), we get a palindrome (42844844824).

The spelling of 12430441403 in words is "twelve billion, four hundred thirty million, four hundred forty-one thousand, four hundred three".