122000110000121 has 8 divisors (see below), whose sum is σ = 128437584424320. Its totient is φ = 115564277176272.

The previous prime is 122000110000117. The next prime is 122000110000147. The reversal of 122000110000121 is 121000011000221.

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 122000110000121 - 2² = 122000110000117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122000110000151) 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, 410247530 + ... + 410544803.

It is an arithmetic number, because the mean of its divisors is an integer number (16054698053040).

Almost surely, 2^{122000110000121} is an apocalyptic number.

It is an amenable number.

122000110000121 is a deficient number, since it is larger than the sum of its proper divisors (6437474424199).

122000110000121 is an equidigital number, since it uses as much as digits as its factorization.

122000110000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820800175.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 122000110000121 its reverse (121000011000221), we get a palindrome (243000121000342).

The spelling of 122000110000121 in words is "one hundred twenty-two trillion, one hundred ten million, one hundred twenty-one", and thus it is an aban number.