4230545213 has 4 divisors (see below), whose sum is σ = 4230683520. Its totient is φ = 4230406908.

The previous prime is 4230545197. The next prime is 4230545279. The reversal of 4230545213 is 3125450324.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4230545213 - 2⁴ = 4230545197 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 (4230545413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 91986.

It is an arithmetic number, because the mean of its divisors is an integer number (1057670880).

Almost surely, 2^4230545213 is an apocalyptic number.

It is an amenable number.

4230545213 is a deficient number, since it is larger than the sum of its proper divisors (138307).

4230545213 is an equidigital number, since it uses as much as digits as its factorization.

4230545213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138306.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4230545213 is about 65042.6414977129. The cubic root of 4230545213 is about 1617.3305135008.

Adding to 4230545213 its reverse (3125450324), we get a palindrome (7355995537).

The spelling of 4230545213 in words is "four billion, two hundred thirty million, five hundred forty-five thousand, two hundred thirteen".