321042013210311 has 8 divisors (see below), whose sum is σ = 428056682581104. Its totient is φ = 214027676323200.

The previous prime is 321042013210297. The next prime is 321042013210343. The reversal of 321042013210311 is 113012310240123.

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

It is not a de Polignac number, because 321042013210311 - 2¹¹ = 321042013208263 is a prime.

It is a super-2 number, since 2×321042013210311² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321042013210361) 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, 80859090 + ... + 84736511.

It is an arithmetic number, because the mean of its divisors is an integer number (53507085322638).

Almost surely, 2^{321042013210311} is an apocalyptic number.

321042013210311 is a deficient number, since it is larger than the sum of its proper divisors (107014669370793).

321042013210311 is a wasteful number, since it uses less digits than its factorization.

321042013210311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166241841.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 321042013210311 its reverse (113012310240123), we get a palindrome (434054323450434).

The spelling of 321042013210311 in words is "three hundred twenty-one trillion, forty-two billion, thirteen million, two hundred ten thousand, three hundred eleven".