122301111103 has 2 divisors, whose sum is σ = 122301111104. Its totient is φ = 122301111102.

The previous prime is 122301111091. The next prime is 122301111113. The reversal of 122301111103 is 301111103221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122301111103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122301111113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61150555551 + 61150555552.

It is an arithmetic number, because the mean of its divisors is an integer number (61150555552).

Almost surely, 2^122301111103 is an apocalyptic number.

122301111103 is a deficient number, since it is larger than the sum of its proper divisors (1).

122301111103 is an equidigital number, since it uses as much as digits as its factorization.

122301111103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 122301111103 its reverse (301111103221), we get a palindrome (423412214324).

The spelling of 122301111103 in words is "one hundred twenty-two billion, three hundred one million, one hundred eleven thousand, one hundred three".