323000231021111 has 16 divisors (see below), whose sum is σ = 369224795354688. Its totient is φ = 276796088217600.

The previous prime is 323000231021089. The next prime is 323000231021161. The reversal of 323000231021111 is 111120132000323.

It is a happy number.

It is not a de Polignac number, because 323000231021111 - 2³⁸ = 322725353114167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323000231021161) 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, 1628903291 + ... + 1629101571.

It is an arithmetic number, because the mean of its divisors is an integer number (23076549709668).

Almost surely, 2^{323000231021111} is an apocalyptic number.

323000231021111 is a deficient number, since it is larger than the sum of its proper divisors (46224564333577).

323000231021111 is a wasteful number, since it uses less digits than its factorization.

323000231021111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248602.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 323000231021111 its reverse (111120132000323), we get a palindrome (434120363021434).

The spelling of 323000231021111 in words is "three hundred twenty-three trillion, two hundred thirty-one million, twenty-one thousand, one hundred eleven".