112571488340 has 24 divisors (see below), whose sum is σ = 244551855240. Its totient is φ = 43475884928.

The previous prime is 112571488333. The next prime is 112571488349. The reversal of 112571488340 is 43884175211.

It can be written as a sum of positive squares in 4 ways, for example, as 1441265296 + 111130223044 = 37964^2 + 333362^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112571488291 and 112571488300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112571488349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97043807 + ... + 97044966.

It is an arithmetic number, because the mean of its divisors is an integer number (10189660635).

Almost surely, 2^112571488340 is an apocalyptic number.

112571488340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112571488340 is an abundant number, since it is smaller than the sum of its proper divisors (131980366900).

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

112571488340 is a wasteful number, since it uses less digits than its factorization.

112571488340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194088811 (or 194088809 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 112571488340 in words is "one hundred twelve billion, five hundred seventy-one million, four hundred eighty-eight thousand, three hundred forty".