12122101200103 has 2 divisors, whose sum is σ = 12122101200104. Its totient is φ = 12122101200102.

The previous prime is 12122101200101. The next prime is 12122101200107. The reversal of 12122101200103 is 30100210122121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12122101200103 - 2¹ = 12122101200101 is a prime.

Together with 12122101200101, 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 (12122101200101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061050600051 + 6061050600052.

It is an arithmetic number, because the mean of its divisors is an integer number (6061050600052).

Almost surely, 2^{12122101200103} is an apocalyptic number.

12122101200103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12122101200103 is an equidigital number, since it uses as much as digits as its factorization.

12122101200103 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 16.

Adding to 12122101200103 its reverse (30100210122121), we get a palindrome (42222311322224).

The spelling of 12122101200103 in words is "twelve trillion, one hundred twenty-two billion, one hundred one million, two hundred thousand, one hundred three".