13414110403121 has 2 divisors, whose sum is σ = 13414110403122. Its totient is φ = 13414110403120.

The previous prime is 13414110403081. The next prime is 13414110403139. The reversal of 13414110403121 is 12130401141431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9976052763121 + 3438057640000 = 3158489^2 + 1854200^2 .

It is an emirp because it is prime and its reverse (12130401141431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13414110403121 is a prime.

It is not a weakly prime, because it can be changed into another prime (13414110408121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6707055201560 + 6707055201561.

It is an arithmetic number, because the mean of its divisors is an integer number (6707055201561).

Almost surely, 2^{13414110403121} is an apocalyptic number.

It is an amenable number.

13414110403121 is a deficient number, since it is larger than the sum of its proper divisors (1).

13414110403121 is an equidigital number, since it uses as much as digits as its factorization.

13414110403121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 13414110403121 its reverse (12130401141431), we get a palindrome (25544511544552).

The spelling of 13414110403121 in words is "thirteen trillion, four hundred fourteen billion, one hundred ten million, four hundred three thousand, one hundred twenty-one".