112030032020 has 48 divisors (see below), whose sum is σ = 237212312400. Its totient is φ = 44441370624.

The previous prime is 112030032007. The next prime is 112030032047. The reversal of 112030032020 is 20230030211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 355096336 + 111674935684 = 18844^2 + 334178^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112030031986 and 112030032004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2854772 + ... + 2893748.

It is an arithmetic number, because the mean of its divisors is an integer number (4941923175).

Almost surely, 2^112030032020 is an apocalyptic number.

112030032020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112030032020 is an abundant number, since it is smaller than the sum of its proper divisors (125182280380).

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

112030032020 is a wasteful number, since it uses less digits than its factorization.

112030032020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40172 (or 40170 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 112030032020 its reverse (20230030211), we get a palindrome (132260062231).

The spelling of 112030032020 in words is "one hundred twelve billion, thirty million, thirty-two thousand, twenty".