235120501105 has 16 divisors (see below), whose sum is σ = 322498232064. Its totient is φ = 161201856960.

The previous prime is 235120501097. The next prime is 235120501153. The reversal of 235120501105 is 501105021532.

235120501105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 235120501105 - 2³ = 235120501097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 235120501105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248362 + ... + 729331.

It is an arithmetic number, because the mean of its divisors is an integer number (20156139504).

Almost surely, 2^235120501105 is an apocalyptic number.

It is an amenable number.

235120501105 is a deficient number, since it is larger than the sum of its proper divisors (87377730959).

235120501105 is an equidigital number, since it uses as much as digits as its factorization.

235120501105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984576.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 235120501105 its reverse (501105021532), we get a palindrome (736225522637).

The spelling of 235120501105 in words is "two hundred thirty-five billion, one hundred twenty million, five hundred one thousand, one hundred five".