121414114355 has 32 divisors (see below), whose sum is σ = 156095942400. Its totient is φ = 90383306112.

The previous prime is 121414114333. The next prime is 121414114369. The reversal of 121414114355 is 553411414121.

It is a cyclic number.

It is not a de Polignac number, because 121414114355 - 2³² = 117119147059 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7149104 + ... + 7166066.

It is an arithmetic number, because the mean of its divisors is an integer number (4877998200).

Almost surely, 2^121414114355 is an apocalyptic number.

121414114355 is a deficient number, since it is larger than the sum of its proper divisors (34681828045).

121414114355 is a wasteful number, since it uses less digits than its factorization.

121414114355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18323.

The product of its digits is 9600, while the sum is 32.

Adding to 121414114355 its reverse (553411414121), we get a palindrome (674825528476).

The spelling of 121414114355 in words is "one hundred twenty-one billion, four hundred fourteen million, one hundred fourteen thousand, three hundred fifty-five".