320033114112 has 96 divisors (see below), whose sum is σ = 857930149440. Its totient is φ = 106087956480.

The previous prime is 320033114111. The next prime is 320033114119. The reversal of 320033114112 is 211411330023.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (320033114111) 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, 968173 + ... + 1255955.

It is an arithmetic number, because the mean of its divisors is an integer number (8936772390).

Almost surely, 2^320033114112 is an apocalyptic number.

320033114112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 320033114112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428965074720).

320033114112 is an abundant number, since it is smaller than the sum of its proper divisors (537897035328).

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

320033114112 is a wasteful number, since it uses less digits than its factorization.

320033114112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287989 (or 287969 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 320033114112 its reverse (211411330023), we get a palindrome (531444444135).

The spelling of 320033114112 in words is "three hundred twenty billion, thirty-three million, one hundred fourteen thousand, one hundred twelve".