12122110769999 has 8 divisors (see below), whose sum is σ = 12143307413328. Its totient is φ = 12100914777600.

The previous prime is 12122110769969. The next prime is 12122110770001. The reversal of 12122110769999 is 99996701122121.

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

It is a cyclic number.

It is not a de Polignac number, because 12122110769999 - 2²⁴ = 12122093992783 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 (12122110769969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51293384 + ... + 51529170.

It is an arithmetic number, because the mean of its divisors is an integer number (1517913426666).

Almost surely, 2^{12122110769999} is an apocalyptic number.

12122110769999 is a deficient number, since it is larger than the sum of its proper divisors (21196643329).

12122110769999 is an equidigital number, since it uses as much as digits as its factorization.

12122110769999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325465.

The product of its (nonzero) digits is 2204496, while the sum is 59.

The spelling of 12122110769999 in words is "twelve trillion, one hundred twenty-two billion, one hundred ten million, seven hundred sixty-nine thousand, nine hundred ninety-nine".