121414214241 has 12 divisors (see below), whose sum is σ = 176426245632. Its totient is φ = 80458121016.

The previous prime is 121414214239. The next prime is 121414214269. The reversal of 121414214241 is 142412414121.

121414214241 is a `hidden beast` number, since 1 + 2 + 1 + 414 + 2 + 1 + 4 + 241 = 666.

It is not a de Polignac number, because 121414214241 - 2¹ = 121414214239 is a prime.

It is a super-2 number, since 2×121414214241² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (121414214041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40389121 + ... + 40392126.

It is an arithmetic number, because the mean of its divisors is an integer number (14702187136).

Almost surely, 2^121414214241 is an apocalyptic number.

It is an amenable number.

121414214241 is a deficient number, since it is larger than the sum of its proper divisors (55012031391).

121414214241 is a wasteful number, since it uses less digits than its factorization.

121414214241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80781420 (or 80781417 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

Adding to 121414214241 its reverse (142412414121), we get a palindrome (263826628362).

The spelling of 121414214241 in words is "one hundred twenty-one billion, four hundred fourteen million, two hundred fourteen thousand, two hundred forty-one".