12722341403 has 2 divisors, whose sum is σ = 12722341404. Its totient is φ = 12722341402.

The previous prime is 12722341351. The next prime is 12722341421. The reversal of 12722341403 is 30414322721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12722341403 - 2¹⁴ = 12722325019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12722341103) 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, 6361170701 + 6361170702.

It is an arithmetic number, because the mean of its divisors is an integer number (6361170702).

Almost surely, 2^12722341403 is an apocalyptic number.

12722341403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12722341403 is an equidigital number, since it uses as much as digits as its factorization.

12722341403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 12722341403 in words is "twelve billion, seven hundred twenty-two million, three hundred forty-one thousand, four hundred three".