112402033020 has 120 divisors (see below), whose sum is σ = 353090245200. Its totient is φ = 29932996608.

The previous prime is 112402033001. The next prime is 112402033033. The reversal of 112402033020 is 20330204211.

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 = 112402032984 and 112402033002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1150236 + ... + 1244124.

It is an arithmetic number, because the mean of its divisors is an integer number (2942418710).

Almost surely, 2^112402033020 is an apocalyptic number.

112402033020 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 112402033020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176545122600).

112402033020 is an abundant number, since it is smaller than the sum of its proper divisors (240688212180).

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

112402033020 is a wasteful number, since it uses less digits than its factorization.

112402033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94649 (or 94638 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 112402033020 its reverse (20330204211), we get a palindrome (132732237231).

The spelling of 112402033020 in words is "one hundred twelve billion, four hundred two million, thirty-three thousand, twenty".