120532265 has 16 divisors (see below), whose sum is σ = 171002880. Its totient is φ = 79800000.

The previous prime is 120532211. The next prime is 120532267. The reversal of 120532265 is 562235021.

It is not a de Polignac number, because 120532265 - 2¹⁶ = 120466729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120532267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58361 + ... + 60390.

It is an arithmetic number, because the mean of its divisors is an integer number (10687680).

Almost surely, 2^120532265 is an apocalyptic number.

It is an amenable number.

120532265 is a deficient number, since it is larger than the sum of its proper divisors (50470615).

120532265 is a wasteful number, since it uses less digits than its factorization.

120532265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118792.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 120532265 is about 10978.7187321654. The cubic root of 120532265 is about 493.9706050466.

Adding to 120532265 its reverse (562235021), we get a palindrome (682767286).

The spelling of 120532265 in words is "one hundred twenty million, five hundred thirty-two thousand, two hundred sixty-five".