3223123203 has 8 divisors (see below), whose sum is σ = 4303719616. Its totient is φ = 2145637800.

The previous prime is 3223123199. The next prime is 3223123219. The reversal of 3223123203 is 3023213223.

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

It is not a de Polignac number, because 3223123203 - 2² = 3223123199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3223123203.

It is not an unprimeable number, because it can be changed into a prime (3223123223) 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, 775333 + ... + 779478.

It is an arithmetic number, because the mean of its divisors is an integer number (537964952).

Almost surely, 2^3223123203 is an apocalyptic number.

3223123203 is a deficient number, since it is larger than the sum of its proper divisors (1080596413).

3223123203 is a wasteful number, since it uses less digits than its factorization.

3223123203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555505.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3223123203 is about 56772.5567770204. The cubic root of 3223123203 is about 1477.1535261975.

Adding to 3223123203 its reverse (3023213223), we get a palindrome (6246336426).

The spelling of 3223123203 in words is "three billion, two hundred twenty-three million, one hundred twenty-three thousand, two hundred three".