112520324620 has 192 divisors, whose sum is σ = 267900659712. Its totient is φ = 39346560000.

The previous prime is 112520324611. The next prime is 112520324639. The reversal of 112520324620 is 26423025211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 170227090 + ... + 170227750.

It is an arithmetic number, because the mean of its divisors is an integer number (1395315936).

Almost surely, 2^112520324620 is an apocalyptic number.

112520324620 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 112520324620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133950329856).

112520324620 is an abundant number, since it is smaller than the sum of its proper divisors (155380335092).

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

112520324620 is a wasteful number, since it uses less digits than its factorization.

112520324620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 990 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 112520324620 its reverse (26423025211), we get a palindrome (138943349831).

The spelling of 112520324620 in words is "one hundred twelve billion, five hundred twenty million, three hundred twenty-four thousand, six hundred twenty".