112515301200 has 120 divisors (see below), whose sum is σ = 360646386400. Its totient is φ = 29985569280.

The previous prime is 112515301147. The next prime is 112515301211. The reversal of 112515301200 is 2103515211.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1974711 + ... + 2030889.

Almost surely, 2^112515301200 is an apocalyptic number.

112515301200 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 112515301200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180323193200).

112515301200 is an abundant number, since it is smaller than the sum of its proper divisors (248131085200).

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

112515301200 is a wasteful number, since it uses less digits than its factorization.

112515301200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57869 (or 57858 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 112515301200 its reverse (2103515211), we get a palindrome (114618816411).

The spelling of 112515301200 in words is "one hundred twelve billion, five hundred fifteen million, three hundred one thousand, two hundred".