321011230313 has 8 divisors (see below), whose sum is σ = 326178469056. Its totient is φ = 315882990000.

The previous prime is 321011230291. The next prime is 321011230327. The reversal of 321011230313 is 313032110123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 321011230313 - 2¹⁶ = 321011164777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321011230913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9733013 + ... + 9765938.

It is an arithmetic number, because the mean of its divisors is an integer number (40772308632).

Almost surely, 2^321011230313 is an apocalyptic number.

It is an amenable number.

321011230313 is a deficient number, since it is larger than the sum of its proper divisors (5167238743).

321011230313 is a wasteful number, since it uses less digits than its factorization.

321011230313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19499215.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 321011230313 its reverse (313032110123), we get a palindrome (634043340436).

The spelling of 321011230313 in words is "three hundred twenty-one billion, eleven million, two hundred thirty thousand, three hundred thirteen".