121714411099 has 2 divisors, whose sum is σ = 121714411100. Its totient is φ = 121714411098.

The previous prime is 121714411073. The next prime is 121714411109. The reversal of 121714411099 is 990114417121.

It is a strong prime.

It is an emirp because it is prime and its reverse (990114417121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 121714411099 - 2¹³ = 121714402907 is a prime.

It is not a weakly prime, because it can be changed into another prime (121714411019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60857205549 + 60857205550.

It is an arithmetic number, because the mean of its divisors is an integer number (60857205550).

Almost surely, 2^121714411099 is an apocalyptic number.

121714411099 is a deficient number, since it is larger than the sum of its proper divisors (1).

121714411099 is an equidigital number, since it uses as much as digits as its factorization.

121714411099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 40.

The spelling of 121714411099 in words is "one hundred twenty-one billion, seven hundred fourteen million, four hundred eleven thousand, ninety-nine".