122100200200103 has 2 divisors, whose sum is σ = 122100200200104. Its totient is φ = 122100200200102.

The previous prime is 122100200200093. The next prime is 122100200200219. The reversal of 122100200200103 is 301002002001221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122100200200103 - 2¹⁸ = 122100199937959 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122100200200603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050100100051 + 61050100100052.

It is an arithmetic number, because the mean of its divisors is an integer number (61050100100052).

Almost surely, 2^{122100200200103} is an apocalyptic number.

122100200200103 is a deficient number, since it is larger than the sum of its proper divisors (1).

122100200200103 is an equidigital number, since it uses as much as digits as its factorization.

122100200200103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 122100200200103 its reverse (301002002001221), we get a palindrome (423102202201324).

The spelling of 122100200200103 in words is "one hundred twenty-two trillion, one hundred billion, two hundred million, two hundred thousand, one hundred three".