112033231020 has 144 divisors (see below), whose sum is σ = 360475865568. Its totient is φ = 28067235840.

The previous prime is 112033230997. The next prime is 112033231069. The reversal of 112033231020 is 20132330211.

112033231020 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 332 + 310 + 20 = 666.

112033231020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112033230984 and 112033231002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1671555 + ... + 1737285.

It is an arithmetic number, because the mean of its divisors is an integer number (2503304622).

Almost surely, 2^112033231020 is an apocalyptic number.

112033231020 is a gapful number since it is divisible by the number (10) 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 112033231020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180237932784).

112033231020 is an abundant number, since it is smaller than the sum of its proper divisors (248442634548).

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

112033231020 is a wasteful number, since it uses less digits than its factorization.

112033231020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66320 (or 66315 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112033231020 its reverse (20132330211), we get a palindrome (132165561231).

The spelling of 112033231020 in words is "one hundred twelve billion, thirty-three million, two hundred thirty-one thousand, twenty".