112513124020 has 48 divisors (see below), whose sum is σ = 272919544128. Its totient is φ = 38507164160.

The previous prime is 112513123993. The next prime is 112513124021. The reversal of 112513124020 is 20421315211.

112513124020 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 (22).

It is a junction number, because it is equal to n+sod(n) for n = 112513123982 and 112513124000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112513124021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15038122 + ... + 15045601.

It is an arithmetic number, because the mean of its divisors is an integer number (5685823836).

Almost surely, 2^112513124020 is an apocalyptic number.

112513124020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112513124020 is an abundant number, since it is smaller than the sum of its proper divisors (160406420108).

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

112513124020 is a wasteful number, since it uses less digits than its factorization.

112513124020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30083760 (or 30083758 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 112513124020 its reverse (20421315211), we get a palindrome (132934439231).

The spelling of 112513124020 in words is "one hundred twelve billion, five hundred thirteen million, one hundred twenty-four thousand, twenty".