112331333231020 has 24 divisors (see below), whose sum is σ = 236538567647424. Its totient is φ = 44810101318656.

The previous prime is 112331333230997. The next prime is 112331333231119. The reversal of 112331333231020 is 20132333133211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112331333231020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7651990837 + ... + 7652005516.

It is an arithmetic number, because the mean of its divisors is an integer number (9855773651976).

Almost surely, 2^{112331333231020} is an apocalyptic number.

112331333231020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112331333231020 is an abundant number, since it is smaller than the sum of its proper divisors (124207234416404).

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

112331333231020 is a wasteful number, since it uses less digits than its factorization.

112331333231020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15303996729 (or 15303996727 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 112331333231020 its reverse (20132333133211), we get a palindrome (132463666364231).

The spelling of 112331333231020 in words is "one hundred twelve trillion, three hundred thirty-one billion, three hundred thirty-three million, two hundred thirty-one thousand, twenty".