323121100003111 has 8 divisors (see below), whose sum is σ = 336109964954400. Its totient is φ = 310255352255520.

The previous prime is 323121100003073. The next prime is 323121100003123. The reversal of 323121100003111 is 111300001121323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323121100003111 - 2²⁷ = 323120965785383 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 (323121100003511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30779295571 + ... + 30779306068.

It is an arithmetic number, because the mean of its divisors is an integer number (42013745619300).

Almost surely, 2^{323121100003111} is an apocalyptic number.

323121100003111 is a deficient number, since it is larger than the sum of its proper divisors (12988864951289).

323121100003111 is a wasteful number, since it uses less digits than its factorization.

323121100003111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61558601849.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 323121100003111 its reverse (111300001121323), we get a palindrome (434421101124434).

The spelling of 323121100003111 in words is "three hundred twenty-three trillion, one hundred twenty-one billion, one hundred million, three thousand, one hundred eleven".