12122102100041 has 2 divisors, whose sum is σ = 12122102100042. Its totient is φ = 12122102100040.

The previous prime is 12122102100029. The next prime is 12122102100103. The reversal of 12122102100041 is 14000120122121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8448091033600 + 3674011066441 = 2906560^2 + 1916771^2 .

It is a cyclic number.

It is not a de Polignac number, because 12122102100041 - 2¹⁸ = 12122101837897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12122102099992 and 12122102100019.

It is not a weakly prime, because it can be changed into another prime (12122102100001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6061051050020 + 6061051050021.

It is an arithmetic number, because the mean of its divisors is an integer number (6061051050021).

Almost surely, 2^{12122102100041} is an apocalyptic number.

It is an amenable number.

12122102100041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12122102100041 is an equidigital number, since it uses as much as digits as its factorization.

12122102100041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12122102100041 its reverse (14000120122121), we get a palindrome (26122222222162).

The spelling of 12122102100041 in words is "twelve trillion, one hundred twenty-two billion, one hundred two million, one hundred thousand, forty-one".