121314444400967 has 2 divisors, whose sum is σ = 121314444400968. Its totient is φ = 121314444400966.

The previous prime is 121314444400957. The next prime is 121314444401141. The reversal of 121314444400967 is 769004444413121.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121314444400967 - 2³⁴ = 121297264531783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121314444400957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60657222200483 + 60657222200484.

It is an arithmetic number, because the mean of its divisors is an integer number (60657222200484).

Almost surely, 2^{121314444400967} is an apocalyptic number.

121314444400967 is a deficient number, since it is larger than the sum of its proper divisors (1).

121314444400967 is an equidigital number, since it uses as much as digits as its factorization.

121314444400967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 121314444400967 in words is "one hundred twenty-one trillion, three hundred fourteen billion, four hundred forty-four million, four hundred thousand, nine hundred sixty-seven".