323020102312111 has 4 divisors (see below), whose sum is σ = 334158726529800. Its totient is φ = 311881478094424.

The previous prime is 323020102312009. The next prime is 323020102312123. The reversal of 323020102312111 is 111213201020323.

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 323020102312111 - 2³¹ = 323017954828463 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 (323020102312181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5569312108801 + ... + 5569312108858.

It is an arithmetic number, because the mean of its divisors is an integer number (83539681632450).

Almost surely, 2^{323020102312111} is an apocalyptic number.

323020102312111 is a deficient number, since it is larger than the sum of its proper divisors (11138624217689).

323020102312111 is a wasteful number, since it uses less digits than its factorization.

323020102312111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11138624217688.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 323020102312111 its reverse (111213201020323), we get a palindrome (434233303332434).

The spelling of 323020102312111 in words is "three hundred twenty-three trillion, twenty billion, one hundred two million, three hundred twelve thousand, one hundred eleven".