320110111122 has 16 divisors (see below), whose sum is σ = 640225784352. Its totient is φ = 106702443360.

The previous prime is 320110111093. The next prime is 320110111147. The reversal of 320110111122 is 221111011023.

It is a super-3 number, since 3×320110111122³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151622 + ... + 1402302.

It is an arithmetic number, because the mean of its divisors is an integer number (40014111522).

Almost surely, 2^320110111122 is an apocalyptic number.

320110111122 is an abundant number, since it is smaller than the sum of its proper divisors (320115673230).

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

320110111122 is a wasteful number, since it uses less digits than its factorization.

320110111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463513.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 320110111122 its reverse (221111011023), we get a palindrome (541221122145).

The spelling of 320110111122 in words is "three hundred twenty billion, one hundred ten million, one hundred eleven thousand, one hundred twenty-two".