120332000121 has 8 divisors (see below), whose sum is σ = 160454423424. Its totient is φ = 80215455120.

The previous prime is 120332000083. The next prime is 120332000123. The reversal of 120332000121 is 121000233021.

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

It is not a de Polignac number, because 120332000121 - 2²⁵ = 120298445689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120332000121.

It is not an unprimeable number, because it can be changed into a prime (120332000123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421586 + ... + 1503851.

It is an arithmetic number, because the mean of its divisors is an integer number (20056802928).

Almost surely, 2^120332000121 is an apocalyptic number.

It is an amenable number.

120332000121 is a deficient number, since it is larger than the sum of its proper divisors (40122423303).

120332000121 is a wasteful number, since it uses less digits than its factorization.

120332000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939151.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120332000121 its reverse (121000233021), we get a palindrome (241332233142).

The spelling of 120332000121 in words is "one hundred twenty billion, three hundred thirty-two million, one hundred twenty-one", and thus it is an aban number.