12322662403 has 2 divisors, whose sum is σ = 12322662404. Its totient is φ = 12322662402.

The previous prime is 12322662361. The next prime is 12322662461. The reversal of 12322662403 is 30426622321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12322662403 - 2²¹ = 12320565251 is a prime.

It is not a weakly prime, because it can be changed into another prime (12322662103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161331201 + 6161331202.

It is an arithmetic number, because the mean of its divisors is an integer number (6161331202).

Almost surely, 2^12322662403 is an apocalyptic number.

12322662403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322662403 is an equidigital number, since it uses as much as digits as its factorization.

12322662403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 12322662403 in words is "twelve billion, three hundred twenty-two million, six hundred sixty-two thousand, four hundred three".