112442025304540 has 96 divisors (see below), whose sum is σ = 254264863285440. Its totient is φ = 41612146704384.

The previous prime is 112442025304529. The next prime is 112442025304559. The reversal of 112442025304540 is 45403520244211.

It is a super-2 number, since 2×112442025304540² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112442025304540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671063652 + ... + 671231188.

It is an arithmetic number, because the mean of its divisors is an integer number (2648592325890).

Almost surely, 2^{112442025304540} is an apocalyptic number.

112442025304540 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 112442025304540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127132431642720).

112442025304540 is an abundant number, since it is smaller than the sum of its proper divisors (141822837980900).

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

112442025304540 is a wasteful number, since it uses less digits than its factorization.

112442025304540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201079 (or 201077 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 112442025304540 its reverse (45403520244211), we get a palindrome (157845545548751).

The spelling of 112442025304540 in words is "one hundred twelve trillion, four hundred forty-two billion, twenty-five million, three hundred four thousand, five hundred forty".