321113223301 has 16 divisors (see below), whose sum is σ = 359164229760. Its totient is φ = 285050808000.

The previous prime is 321113223269. The next prime is 321113223307. The reversal of 321113223301 is 103322311123.

It is a cyclic number.

It is not a de Polignac number, because 321113223301 - 2⁵ = 321113223269 is a prime.

It is a super-3 number, since 3×321113223301³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321113223307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1602105 + ... + 1791358.

It is an arithmetic number, because the mean of its divisors is an integer number (22447764360).

Almost surely, 2^321113223301 is an apocalyptic number.

It is an amenable number.

321113223301 is a deficient number, since it is larger than the sum of its proper divisors (38051006459).

321113223301 is a wasteful number, since it uses less digits than its factorization.

321113223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3393756.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 321113223301 its reverse (103322311123), we get a palindrome (424435534424).

The spelling of 321113223301 in words is "three hundred twenty-one billion, one hundred thirteen million, two hundred twenty-three thousand, three hundred one".