323213013132111 has 12 divisors (see below), whose sum is σ = 466964799493192. Its totient is φ = 215428469025456.

The previous prime is 323213013132091. The next prime is 323213013132197. The reversal of 323213013132111 is 111231310312323.

323213013132111 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 301 + 31 + 321 + 1 + 1 = 666.

It is not a de Polignac number, because 323213013132111 - 2²¹ = 323213011034959 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 (323213013133111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3906044881 + ... + 3906127626.

Almost surely, 2^{323213013132111} is an apocalyptic number.

323213013132111 is a deficient number, since it is larger than the sum of its proper divisors (143751786361081).

323213013132111 is a wasteful number, since it uses less digits than its factorization.

323213013132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7812177110 (or 7812177107 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 323213013132111 its reverse (111231310312323), we get a palindrome (434444323444434).

The spelling of 323213013132111 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, one hundred thirty-two thousand, one hundred eleven".