112443320237540 has 96 divisors (see below), whose sum is σ = 247761702236160. Its totient is φ = 42806482790400.

The previous prime is 112443320237503. The next prime is 112443320237621. The reversal of 112443320237540 is 45732023344211.

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, 215234045 + ... + 215755835.

It is an arithmetic number, because the mean of its divisors is an integer number (2580851064960).

Almost surely, 2^{112443320237540} is an apocalyptic number.

112443320237540 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 112443320237540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123880851118080).

112443320237540 is an abundant number, since it is smaller than the sum of its proper divisors (135318381998620).

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

112443320237540 is a wasteful number, since it uses less digits than its factorization.

112443320237540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527133 (or 527131 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 112443320237540 in words is "one hundred twelve trillion, four hundred forty-three billion, three hundred twenty million, two hundred thirty-seven thousand, five hundred forty".