5231223214 has 16 divisors (see below), whose sum is σ = 8988249600. Its totient is φ = 2236843224.

The previous prime is 5231223211. The next prime is 5231223223. The reversal of 5231223214 is 4123221325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231223211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419434 + ... + 431725.

It is an arithmetic number, because the mean of its divisors is an integer number (561765600).

Almost surely, 2^5231223214 is an apocalyptic number.

5231223214 is a deficient number, since it is larger than the sum of its proper divisors (3757026386).

5231223214 is a wasteful number, since it uses less digits than its factorization.

5231223214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851607.

The product of its digits is 2880, while the sum is 25.

The square root of 5231223214 is about 72327.1955352895. The cubic root of 5231223214 is about 1735.9388279941.

Adding to 5231223214 its reverse (4123221325), we get a palindrome (9354444539).

The spelling of 5231223214 in words is "five billion, two hundred thirty-one million, two hundred twenty-three thousand, two hundred fourteen".