323103012321111 has 16 divisors (see below), whose sum is σ = 470565181895808. Its totient is φ = 195571189144800.

The previous prime is 323103012320987. The next prime is 323103012321113. The reversal of 323103012321111 is 111123210301323.

It is not a de Polignac number, because 323103012321111 - 2¹⁷ = 323103012190039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323103012321113) 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, 6220431700 + ... + 6220483641.

It is an arithmetic number, because the mean of its divisors is an integer number (29410323868488).

Almost surely, 2^{323103012321111} is an apocalyptic number.

323103012321111 is a deficient number, since it is larger than the sum of its proper divisors (147462169574697).

323103012321111 is a wasteful number, since it uses less digits than its factorization.

323103012321111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12440916142.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 323103012321111 its reverse (111123210301323), we get a palindrome (434226222622434).

The spelling of 323103012321111 in words is "three hundred twenty-three trillion, one hundred three billion, twelve million, three hundred twenty-one thousand, one hundred eleven".