323211100111103 has 16 divisors (see below), whose sum is σ = 334636243079424. Its totient is φ = 311848443002880.

The previous prime is 323211100111061. The next prime is 323211100111177. The reversal of 323211100111103 is 301111001112323.

It is a cyclic number.

It is not a de Polignac number, because 323211100111103 - 2⁴⁰ = 322111588483327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323211100111303) 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 15 ways as a sum of consecutive naturals, for example, 409305551 + ... + 410094447.

It is an arithmetic number, because the mean of its divisors is an integer number (20914765192464).

Almost surely, 2^{323211100111103} is an apocalyptic number.

323211100111103 is a deficient number, since it is larger than the sum of its proper divisors (11425142968321).

323211100111103 is a wasteful number, since it uses less digits than its factorization.

323211100111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828482.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 323211100111103 its reverse (301111001112323), we get a palindrome (624322101223426).

The spelling of 323211100111103 in words is "three hundred twenty-three trillion, two hundred eleven billion, one hundred million, one hundred eleven thousand, one hundred three".