4313103221 has 16 divisors (see below), whose sum is σ = 5145700608. Its totient is φ = 3534748800.

The previous prime is 4313103203. The next prime is 4313103233. The reversal of 4313103221 is 1223013134.

It is a cyclic number.

It is not a de Polignac number, because 4313103221 - 2¹⁸ = 4312841077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4313103193 and 4313103202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313103121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572801 + ... + 580281.

It is an arithmetic number, because the mean of its divisors is an integer number (321606288).

Almost surely, 2^4313103221 is an apocalyptic number.

It is an amenable number.

4313103221 is a deficient number, since it is larger than the sum of its proper divisors (832597387).

4313103221 is a wasteful number, since it uses less digits than its factorization.

4313103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11092.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4313103221 is about 65674.2203684216. The cubic root of 4313103221 is about 1627.7834074723.

Adding to 4313103221 its reverse (1223013134), we get a palindrome (5536116355).

The spelling of 4313103221 in words is "four billion, three hundred thirteen million, one hundred three thousand, two hundred twenty-one".