121514341 has 4 divisors (see below), whose sum is σ = 130861612. Its totient is φ = 112167072.

The previous prime is 121514339. The next prime is 121514347. The reversal of 121514341 is 143415121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64738116 + 56776225 = 8046^2 + 7535^2 .

It is a cyclic number.

It is not a de Polignac number, because 121514341 - 2¹ = 121514339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121514347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4673616 + ... + 4673641.

It is an arithmetic number, because the mean of its divisors is an integer number (32715403).

Almost surely, 2^121514341 is an apocalyptic number.

It is an amenable number.

121514341 is a deficient number, since it is larger than the sum of its proper divisors (9347271).

121514341 is an equidigital number, since it uses as much as digits as its factorization.

121514341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9347270.

The product of its digits is 480, while the sum is 22.

The square root of 121514341 is about 11023.3543443001. The cubic root of 121514341 is about 495.3085733736.

Adding to 121514341 its reverse (143415121), we get a palindrome (264929462).

The spelling of 121514341 in words is "one hundred twenty-one million, five hundred fourteen thousand, three hundred forty-one".