323212230121303 has 4 divisors (see below), whose sum is σ = 324354322807528. Its totient is φ = 322070137435080.

The previous prime is 323212230121273. The next prime is 323212230121349. The reversal of 323212230121303 is 303121032212323.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323212230121303 - 2²⁵ = 323212196566871 is a prime.

It is a super-2 number, since 2×323212230121303² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230151303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571046342688 + ... + 571046343253.

It is an arithmetic number, because the mean of its divisors is an integer number (81088580701882).

Almost surely, 2^{323212230121303} is an apocalyptic number.

323212230121303 is a deficient number, since it is larger than the sum of its proper divisors (1142092686225).

323212230121303 is a wasteful number, since it uses less digits than its factorization.

323212230121303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142092686224.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 323212230121303 its reverse (303121032212323), we get a palindrome (626333262333626).

The spelling of 323212230121303 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred twenty-one thousand, three hundred three".