1322223105103 has 2 divisors, whose sum is σ = 1322223105104. Its totient is φ = 1322223105102.

The previous prime is 1322223105101. The next prime is 1322223105109. The reversal of 1322223105103 is 3015013222231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1322223105103 - 2¹ = 1322223105101 is a prime.

Together with 1322223105101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322223105101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661111552551 + 661111552552.

It is an arithmetic number, because the mean of its divisors is an integer number (661111552552).

Almost surely, 2^{1322223105103} is an apocalyptic number.

1322223105103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322223105103 is an equidigital number, since it uses as much as digits as its factorization.

1322223105103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1322223105103 its reverse (3015013222231), we get a palindrome (4337236327334).

The spelling of 1322223105103 in words is "one trillion, three hundred twenty-two billion, two hundred twenty-three million, one hundred five thousand, one hundred three".