235530241123 has 4 divisors (see below), whose sum is σ = 235533447928. Its totient is φ = 235527034320.

The previous prime is 235530241117. The next prime is 235530241157. The reversal of 235530241123 is 321142035532.

235530241123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 235530241123 - 2¹⁷ = 235530110051 is a prime.

It is a super-2 number, since 2×235530241123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235530641123) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1490586 + ... + 1641007.

It is an arithmetic number, because the mean of its divisors is an integer number (58883361982).

Almost surely, 2^235530241123 is an apocalyptic number.

235530241123 is a deficient number, since it is larger than the sum of its proper divisors (3206805).

235530241123 is an equidigital number, since it uses as much as digits as its factorization.

235530241123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206804.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 235530241123 its reverse (321142035532), we get a palindrome (556672276655).

The spelling of 235530241123 in words is "two hundred thirty-five billion, five hundred thirty million, two hundred forty-one thousand, one hundred twenty-three".