20422324103 has 2 divisors, whose sum is σ = 20422324104. Its totient is φ = 20422324102.

The previous prime is 20422324093. The next prime is 20422324121. The reversal of 20422324103 is 30142322402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20422324103 - 2¹⁶ = 20422258567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20422324123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10211162051 + 10211162052.

It is an arithmetic number, because the mean of its divisors is an integer number (10211162052).

Almost surely, 2^20422324103 is an apocalyptic number.

20422324103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20422324103 is an equidigital number, since it uses as much as digits as its factorization.

20422324103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20422324103 its reverse (30142322402), we get a palindrome (50564646505).

The spelling of 20422324103 in words is "twenty billion, four hundred twenty-two million, three hundred twenty-four thousand, one hundred three".