23442213420103 has 2 divisors, whose sum is σ = 23442213420104. Its totient is φ = 23442213420102.

The previous prime is 23442213420037. The next prime is 23442213420113. The reversal of 23442213420103 is 30102431224432.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23442213420103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23442213420113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11721106710051 + 11721106710052.

It is an arithmetic number, because the mean of its divisors is an integer number (11721106710052).

Almost surely, 2^{23442213420103} is an apocalyptic number.

23442213420103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23442213420103 is an equidigital number, since it uses as much as digits as its factorization.

23442213420103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23442213420103 its reverse (30102431224432), we get a palindrome (53544644644535).

The spelling of 23442213420103 in words is "twenty-three trillion, four hundred forty-two billion, two hundred thirteen million, four hundred twenty thousand, one hundred three".