120141265 has 4 divisors (see below), whose sum is σ = 144169524. Its totient is φ = 96113008.

The previous prime is 120141253. The next prime is 120141311. The reversal of 120141265 is 562141021.

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 38925121 + 81216144 = 6239^2 + 9012^2 .

It is a cyclic number.

It is not a de Polignac number, because 120141265 - 2¹⁵ = 120108497 is a prime.

It is a Duffinian 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, 12014122 + ... + 12014131.

It is an arithmetic number, because the mean of its divisors is an integer number (36042381).

Almost surely, 2^120141265 is an apocalyptic number.

It is an amenable number.

120141265 is a deficient number, since it is larger than the sum of its proper divisors (24028259).

120141265 is an equidigital number, since it uses as much as digits as its factorization.

120141265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24028258.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 120141265 is about 10960.8970891985. The cubic root of 120141265 is about 493.4358886600.

Adding to 120141265 its reverse (562141021), we get a palindrome (682282286).

The spelling of 120141265 in words is "one hundred twenty million, one hundred forty-one thousand, two hundred sixty-five".