120441135005 has 4 divisors (see below), whose sum is σ = 144529362012. Its totient is φ = 96352908000.

The previous prime is 120441134977. The next prime is 120441135011. The reversal of 120441135005 is 500531144021.

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 53236794361 + 67204340644 = 230731^2 + 259238^2 .

It is not a de Polignac number, because 120441135005 - 2³⁰ = 119367393181 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12044113496 + ... + 12044113505.

It is an arithmetic number, because the mean of its divisors is an integer number (36132340503).

Almost surely, 2^120441135005 is an apocalyptic number.

It is an amenable number.

120441135005 is a deficient number, since it is larger than the sum of its proper divisors (24088227007).

120441135005 is an equidigital number, since it uses as much as digits as its factorization.

120441135005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24088227006.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 120441135005 its reverse (500531144021), we get a palindrome (620972279026).

The spelling of 120441135005 in words is "one hundred twenty billion, four hundred forty-one million, one hundred thirty-five thousand, five".