323013223011 has 4 divisors (see below), whose sum is σ = 430684297352. Its totient is φ = 215342148672.

The previous prime is 323013223003. The next prime is 323013223051. The reversal of 323013223011 is 110322310323.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 323013223011 - 2³ = 323013223003 is a prime.

It is a super-2 number, since 2×323013223011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323013223051) 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, 53835537166 + ... + 53835537171.

It is an arithmetic number, because the mean of its divisors is an integer number (107671074338).

Almost surely, 2^323013223011 is an apocalyptic number.

323013223011 is a deficient number, since it is larger than the sum of its proper divisors (107671074341).

323013223011 is a wasteful number, since it uses less digits than its factorization.

323013223011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107671074340.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 323013223011 its reverse (110322310323), we get a palindrome (433335533334).

The spelling of 323013223011 in words is "three hundred twenty-three billion, thirteen million, two hundred twenty-three thousand, eleven".