320032120111122 has 32 divisors (see below), whose sum is σ = 678657658118400. Its totient is φ = 100262592243968.

The previous prime is 320032120111103. The next prime is 320032120111141. The reversal of 320032120111122 is 221111021230023.

It is an interprime number because it is at equal distance from previous prime (320032120111103) and next prime (320032120111141).

It is a super-3 number, since 3×320032120111122³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2181824997 + ... + 2181971672.

It is an arithmetic number, because the mean of its divisors is an integer number (21208051816200).

Almost surely, 2^{320032120111122} is an apocalyptic number.

320032120111122 is an abundant number, since it is smaller than the sum of its proper divisors (358625538007278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320032120111122 is a wasteful number, since it uses less digits than its factorization.

320032120111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363797410.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 320032120111122 its reverse (221111021230023), we get a palindrome (541143141341145).

The spelling of 320032120111122 in words is "three hundred twenty trillion, thirty-two billion, one hundred twenty million, one hundred eleven thousand, one hundred twenty-two".