321113130011 has 8 divisors (see below), whose sum is σ = 325748231424. Its totient is φ = 316481150440.

The previous prime is 321113129971. The next prime is 321113130031. The reversal of 321113130011 is 110031311123.

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 321113130011 - 2⁶ = 321113129947 is a prime.

It is a super-3 number, since 3×321113130011³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321113130031) 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, 572861 + ... + 985086.

It is an arithmetic number, because the mean of its divisors is an integer number (40718528928).

Almost surely, 2^321113130011 is an apocalyptic number.

321113130011 is a deficient number, since it is larger than the sum of its proper divisors (4635101413).

321113130011 is a wasteful number, since it uses less digits than its factorization.

321113130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560921.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 321113130011 its reverse (110031311123), we get a palindrome (431144441134).

The spelling of 321113130011 in words is "three hundred twenty-one billion, one hundred thirteen million, one hundred thirty thousand, eleven".