323133232231211 has 16 divisors (see below), whose sum is σ = 330373282584000. Its totient is φ = 315958681843200.

The previous prime is 323133232231153. The next prime is 323133232231213. The reversal of 323133232231211 is 112132232331323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323133232231211 is a prime.

It is a super-2 number, since 2×323133232231211² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323133232231213) 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, 1915991 + ... + 25493871.

It is an arithmetic number, because the mean of its divisors is an integer number (20648330161500).

Almost surely, 2^{323133232231211} is an apocalyptic number.

323133232231211 is a deficient number, since it is larger than the sum of its proper divisors (7240050352789).

323133232231211 is a wasteful number, since it uses less digits than its factorization.

323133232231211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23579270.

The product of its digits is 23328, while the sum is 32.

Adding to 323133232231211 its reverse (112132232331323), we get a palindrome (435265464562534).

The spelling of 323133232231211 in words is "three hundred twenty-three trillion, one hundred thirty-three billion, two hundred thirty-two million, two hundred thirty-one thousand, two hundred eleven".