323213011002203 has 16 divisors (see below), whose sum is σ = 370488337190400. Its totient is φ = 276213220891776.

The previous prime is 323213011002197. The next prime is 323213011002317. The reversal of 323213011002203 is 302200110312323.

It is not a de Polignac number, because 323213011002203 - 2⁴ = 323213011002187 is a prime.

It is a super-2 number, since 2×323213011002203² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323213011007203) 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, 150577898 + ... + 152709296.

It is an arithmetic number, because the mean of its divisors is an integer number (23155521074400).

Almost surely, 2^{323213011002203} is an apocalyptic number.

323213011002203 is a deficient number, since it is larger than the sum of its proper divisors (47275326188197).

323213011002203 is a wasteful number, since it uses less digits than its factorization.

323213011002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196026.

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

Adding to 323213011002203 its reverse (302200110312323), we get a palindrome (625413121314526).

The spelling of 323213011002203 in words is "three hundred twenty-three trillion, two hundred thirteen billion, eleven million, two thousand, two hundred three".