323311212203 has 8 divisors (see below), whose sum is σ = 376470199008. Its totient is φ = 271895143104.

The previous prime is 323311212199. The next prime is 323311212209. The reversal of 323311212203 is 302212113323.

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

It is a cyclic number.

It is not a de Polignac number, because 323311212203 - 2² = 323311212199 is a prime.

It is a super-2 number, since 2×323311212203² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323311212209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435729026 + ... + 435729767.

It is an arithmetic number, because the mean of its divisors is an integer number (47058774876).

Almost surely, 2^323311212203 is an apocalyptic number.

323311212203 is a deficient number, since it is larger than the sum of its proper divisors (53158986805).

323311212203 is an equidigital number, since it uses as much as digits as its factorization.

323311212203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871458853.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 323311212203 its reverse (302212113323), we get a palindrome (625523325526).

The spelling of 323311212203 in words is "three hundred twenty-three billion, three hundred eleven million, two hundred twelve thousand, two hundred three".