120034411121 has 4 divisors (see below), whose sum is σ = 127095258852. Its totient is φ = 112973563392.

The previous prime is 120034411117. The next prime is 120034411181. The reversal of 120034411121 is 121114430021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44799955600 + 75234455521 = 211660^2 + 274289^2 .

It is a cyclic number.

It is not a de Polignac number, because 120034411121 - 2² = 120034411117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120034411093 and 120034411102.

It is not an unprimeable number, because it can be changed into a prime (120034411181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3530423840 + ... + 3530423873.

It is an arithmetic number, because the mean of its divisors is an integer number (31773814713).

Almost surely, 2^120034411121 is an apocalyptic number.

It is an amenable number.

120034411121 is a deficient number, since it is larger than the sum of its proper divisors (7060847731).

120034411121 is an equidigital number, since it uses as much as digits as its factorization.

120034411121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7060847730.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 120034411121 its reverse (121114430021), we get a palindrome (241148841142).

The spelling of 120034411121 in words is "one hundred twenty billion, thirty-four million, four hundred eleven thousand, one hundred twenty-one".