120334131011 has 4 divisors (see below), whose sum is σ = 120374232024. Its totient is φ = 120294030000.

The previous prime is 120334130999. The next prime is 120334131017. The reversal of 120334131011 is 110131433021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110131433021 = 2347 ⋅46924343.

It is a cyclic number.

It is not a de Polignac number, because 120334131011 - 2¹⁰ = 120334129987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120334131017) 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 3 ways as a sum of consecutive naturals, for example, 20046005 + ... + 20052006.

It is an arithmetic number, because the mean of its divisors is an integer number (30093558006).

Almost surely, 2^120334131011 is an apocalyptic number.

120334131011 is a deficient number, since it is larger than the sum of its proper divisors (40101013).

120334131011 is an equidigital number, since it uses as much as digits as its factorization.

120334131011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40101012.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120334131011 its reverse (110131433021), we get a palindrome (230465564032).

The spelling of 120334131011 in words is "one hundred twenty billion, three hundred thirty-four million, one hundred thirty-one thousand, eleven".