5134231020223 has 4 divisors (see below), whose sum is σ = 5218398741928. Its totient is φ = 5050063298520.

The previous prime is 5134231020179. The next prime is 5134231020251. The reversal of 5134231020223 is 3220201324315.

It is a happy number.

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 5134231020223 - 2⁹ = 5134231019711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5134231020191 and 5134231020200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134231020323) 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, 42083860761 + ... + 42083860882.

It is an arithmetic number, because the mean of its divisors is an integer number (1304599685482).

Almost surely, 2^{5134231020223} is an apocalyptic number.

5134231020223 is a deficient number, since it is larger than the sum of its proper divisors (84167721705).

5134231020223 is an equidigital number, since it uses as much as digits as its factorization.

5134231020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84167721704.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 5134231020223 its reverse (3220201324315), we get a palindrome (8354432344538).

The spelling of 5134231020223 in words is "five trillion, one hundred thirty-four billion, two hundred thirty-one million, twenty thousand, two hundred twenty-three".