123122301103 has 2 divisors, whose sum is σ = 123122301104. Its totient is φ = 123122301102.

The previous prime is 123122301097. The next prime is 123122301179. The reversal of 123122301103 is 301103221321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123122301103 - 2⁹ = 123122300591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123122301403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61561150551 + 61561150552.

It is an arithmetic number, because the mean of its divisors is an integer number (61561150552).

Almost surely, 2^123122301103 is an apocalyptic number.

123122301103 is a deficient number, since it is larger than the sum of its proper divisors (1).

123122301103 is an equidigital number, since it uses as much as digits as its factorization.

123122301103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 123122301103 its reverse (301103221321), we get a palindrome (424225522424).

The spelling of 123122301103 in words is "one hundred twenty-three billion, one hundred twenty-two million, three hundred one thousand, one hundred three".