13114121 has 2 divisors, whose sum is σ = 13114122. Its totient is φ = 13114120.

The previous prime is 13114099. The next prime is 13114133. The reversal of 13114121 is 12141131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12924025 + 190096 = 3595^2 + 436^2 .

It is a cyclic number.

It is not a de Polignac number, because 13114121 - 2¹⁸ = 12851977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13114096 and 13114105.

It is not a weakly prime, because it can be changed into another prime (13114141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6557060 + 6557061.

It is an arithmetic number, because the mean of its divisors is an integer number (6557061).

Almost surely, 2^13114121 is an apocalyptic number.

It is an amenable number.

13114121 is a deficient number, since it is larger than the sum of its proper divisors (1).

13114121 is an equidigital number, since it uses as much as digits as its factorization.

13114121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24, while the sum is 14.

The square root of 13114121 is about 3621.3424306464. The cubic root of 13114121 is about 235.8195079305.

Adding to 13114121 its reverse (12141131), we get a palindrome (25255252).

The spelling of 13114121 in words is "thirteen million, one hundred fourteen thousand, one hundred twenty-one".