2202231323 has 8 divisors (see below), whose sum is σ = 2341535040. Its totient is φ = 2064012160.

The previous prime is 2202231293. The next prime is 2202231329. The reversal of 2202231323 is 3231322022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2202231323 - 2⁸ = 2202231067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202231295 and 2202231304.

It is not an unprimeable number, because it can be changed into a prime (2202231329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266948 + ... + 275073.

It is an arithmetic number, because the mean of its divisors is an integer number (292691880).

Almost surely, 2^2202231323 is an apocalyptic number.

2202231323 is a deficient number, since it is larger than the sum of its proper divisors (139303717).

2202231323 is a wasteful number, since it uses less digits than its factorization.

2202231323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542277.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2202231323 is about 46927.9375532316. The cubic root of 2202231323 is about 1301.0310012517.

Adding to 2202231323 its reverse (3231322022), we get a palindrome (5433553345).

The spelling of 2202231323 in words is "two billion, two hundred two million, two hundred thirty-one thousand, three hundred twenty-three".