121414867194967 has 2 divisors, whose sum is σ = 121414867194968. Its totient is φ = 121414867194966.

The previous prime is 121414867194953. The next prime is 121414867194977. The reversal of 121414867194967 is 769491768414121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 121414867194967 - 2³⁵ = 121380507456599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121414867194896 and 121414867194905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121414867194977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60707433597483 + 60707433597484.

It is an arithmetic number, because the mean of its divisors is an integer number (60707433597484).

Almost surely, 2^{121414867194967} is an apocalyptic number.

121414867194967 is a deficient number, since it is larger than the sum of its proper divisors (1).

121414867194967 is an equidigital number, since it uses as much as digits as its factorization.

121414867194967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 146313216, while the sum is 70.

The spelling of 121414867194967 in words is "one hundred twenty-one trillion, four hundred fourteen billion, eight hundred sixty-seven million, one hundred ninety-four thousand, nine hundred sixty-seven".