113351225120 has 96 divisors (see below), whose sum is σ = 306740504448. Its totient is φ = 38775379968.

The previous prime is 113351225083. The next prime is 113351225219. The reversal of 113351225120 is 21522153311.

It is a self number, because there is not a number n which added to its sum of digits gives 113351225120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381932 + ... + 610388.

It is an arithmetic number, because the mean of its divisors is an integer number (3195213588).

Almost surely, 2^113351225120 is an apocalyptic number.

113351225120 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 113351225120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153370252224).

113351225120 is an abundant number, since it is smaller than the sum of its proper divisors (193389279328).

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

113351225120 is a wasteful number, since it uses less digits than its factorization.

113351225120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228922 (or 228914 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 113351225120 its reverse (21522153311), we get a palindrome (134873378431).

The spelling of 113351225120 in words is "one hundred thirteen billion, three hundred fifty-one million, two hundred twenty-five thousand, one hundred twenty".