5203221234 has 16 divisors (see below), whose sum is σ = 10429624800. Its totient is φ = 1730543360.

The previous prime is 5203221227. The next prime is 5203221239. The reversal of 5203221234 is 4321223025.

It is a super-2 number, since 2×5203221234² = 54147022419896965512, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5203221239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963012 + ... + 968399.

It is an arithmetic number, because the mean of its divisors is an integer number (651851550).

Almost surely, 2^5203221234 is an apocalyptic number.

5203221234 is an abundant number, since it is smaller than the sum of its proper divisors (5226403566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5203221234 is a wasteful number, since it uses less digits than its factorization.

5203221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931865.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5203221234 is about 72133.3572905074. The cubic root of 5203221234 is about 1732.8358751532.

Adding to 5203221234 its reverse (4321223025), we get a palindrome (9524444259).

The spelling of 5203221234 in words is "five billion, two hundred three million, two hundred twenty-one thousand, two hundred thirty-four".