2322320203 has 32 divisors (see below), whose sum is σ = 2809820160. Its totient is φ = 1877420160.

The previous prime is 2322320197. The next prime is 2322320233. The reversal of 2322320203 is 3020232232.

It is a de Polignac number, because none of the positive numbers 2^k-2322320203 is a prime.

It is a super-2 number, since 2×2322320203² = 10786342250523922418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2322320233) 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 31 ways as a sum of consecutive naturals, for example, 2067400 + ... + 2068522.

It is an arithmetic number, because the mean of its divisors is an integer number (87806880).

Almost surely, 2^2322320203 is an apocalyptic number.

2322320203 is a deficient number, since it is larger than the sum of its proper divisors (487499957).

2322320203 is a wasteful number, since it uses less digits than its factorization.

2322320203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2322320203 is about 48190.4575927642. The cubic root of 2322320203 is about 1324.2623549113.

Adding to 2322320203 its reverse (3020232232), we get a palindrome (5342552435).

The spelling of 2322320203 in words is "two billion, three hundred twenty-two million, three hundred twenty thousand, two hundred three".