232235124213 has 4 divisors (see below), whose sum is σ = 309646832288. Its totient is φ = 154823416140.

The previous prime is 232235124211. The next prime is 232235124229. The reversal of 232235124213 is 312421532232.

232235124213 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 232235124213 - 2¹ = 232235124211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232235124211) 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, 38705854033 + ... + 38705854038.

It is an arithmetic number, because the mean of its divisors is an integer number (77411708072).

Almost surely, 2^232235124213 is an apocalyptic number.

It is an amenable number.

232235124213 is a deficient number, since it is larger than the sum of its proper divisors (77411708075).

232235124213 is an equidigital number, since it uses as much as digits as its factorization.

232235124213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77411708074.

The product of its digits is 17280, while the sum is 30.

Adding to 232235124213 its reverse (312421532232), we get a palindrome (544656656445).

The spelling of 232235124213 in words is "two hundred thirty-two billion, two hundred thirty-five million, one hundred twenty-four thousand, two hundred thirteen".