121364152246127 has 8 divisors (see below), whose sum is σ = 139282230912000. Its totient is φ = 103591159237944.

The previous prime is 121364152246123. The next prime is 121364152246147. The reversal of 121364152246127 is 721642251463121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 121364152246127 - 2² = 121364152246123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121364152246123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36271412627 + ... + 36271415972.

It is an arithmetic number, because the mean of its divisors is an integer number (17410278864000).

Almost surely, 2^{121364152246127} is an apocalyptic number.

121364152246127 is a deficient number, since it is larger than the sum of its proper divisors (17918078665873).

121364152246127 is an equidigital number, since it uses as much as digits as its factorization.

121364152246127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72542828845.

The product of its digits is 967680, while the sum is 47.

The spelling of 121364152246127 in words is "one hundred twenty-one trillion, three hundred sixty-four billion, one hundred fifty-two million, two hundred forty-six thousand, one hundred twenty-seven".