121096006807 has 2 divisors, whose sum is σ = 121096006808. Its totient is φ = 121096006806.

The previous prime is 121096006799. The next prime is 121096006819. The reversal of 121096006807 is 708600690121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 121096006807 - 2³ = 121096006799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 121096006807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121096006877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60548003403 + 60548003404.

It is an arithmetic number, because the mean of its divisors is an integer number (60548003404).

Almost surely, 2^121096006807 is an apocalyptic number.

121096006807 is a deficient number, since it is larger than the sum of its proper divisors (1).

121096006807 is an equidigital number, since it uses as much as digits as its factorization.

121096006807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 40.

Adding to 121096006807 its reverse (708600690121), we get a palindrome (829696696928).

The spelling of 121096006807 in words is "one hundred twenty-one billion, ninety-six million, six thousand, eight hundred seven".