112253273280 has 280 divisors, whose sum is σ = 403430219808. Its totient is φ = 29624942592.

The previous prime is 112253273273. The next prime is 112253273281. The reversal of 112253273280 is 82372352211.

112253273280 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 5 + 327 + 328 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (112253273281) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2491917 + ... + 2536563.

Almost surely, 2^112253273280 is an apocalyptic number.

112253273280 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 112253273280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201715109904).

112253273280 is an abundant number, since it is smaller than the sum of its proper divisors (291176946528).

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

112253273280 is an equidigital number, since it uses as much as digits as its factorization.

112253273280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44773 (or 44754 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 112253273280 in words is "one hundred twelve billion, two hundred fifty-three million, two hundred seventy-three thousand, two hundred eighty".