323123321111201 has 64 divisors (see below), whose sum is σ = 370904101263360. Its totient is φ = 279438292869120.

The previous prime is 323123321111191. The next prime is 323123321111251. The reversal of 323123321111201 is 102111123321323.

It is a cyclic number.

It is not a de Polignac number, because 323123321111201 - 2⁶ = 323123321111137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323123321111251) 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 63 ways as a sum of consecutive naturals, for example, 358255466 + ... + 359156268.

It is an arithmetic number, because the mean of its divisors is an integer number (5795376582240).

Almost surely, 2^{323123321111201} is an apocalyptic number.

323123321111201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

323123321111201 is a deficient number, since it is larger than the sum of its proper divisors (47780780152159).

323123321111201 is a wasteful number, since it uses less digits than its factorization.

323123321111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901146.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 323123321111201 its reverse (102111123321323), we get a palindrome (425234444432524).

The spelling of 323123321111201 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, three hundred twenty-one million, one hundred eleven thousand, two hundred one".