320002110111 has 8 divisors (see below), whose sum is σ = 426672458800. Its totient is φ = 213333250752.

The previous prime is 320002110067. The next prime is 320002110119. The reversal of 320002110111 is 111011200023.

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

It is not a de Polignac number, because 320002110111 - 2¹⁷ = 320001979039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320002110119) 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 7 ways as a sum of consecutive naturals, for example, 305091 + ... + 856203.

It is an arithmetic number, because the mean of its divisors is an integer number (53334057350).

Almost surely, 2^320002110111 is an apocalyptic number.

320002110111 is a deficient number, since it is larger than the sum of its proper divisors (106670348689).

320002110111 is a wasteful number, since it uses less digits than its factorization.

320002110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744665.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 320002110111 its reverse (111011200023), we get a palindrome (431013310134).

The spelling of 320002110111 in words is "three hundred twenty billion, two million, one hundred ten thousand, one hundred eleven".