112040320130320 has 80 divisors (see below), whose sum is σ = 266768633482560. Its totient is φ = 43738273377792.

The previous prime is 112040320130309. The next prime is 112040320130327. The reversal of 112040320130320 is 23031023040211.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 112040320130291 and 112040320130300.

It is not an unprimeable number, because it can be changed into a prime (112040320130327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9022794 + ... + 17478313.

It is an arithmetic number, because the mean of its divisors is an integer number (3334607918532).

Almost surely, 2^{112040320130320} is an apocalyptic number.

112040320130320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112040320130320 is an abundant number, since it is smaller than the sum of its proper divisors (154728313352240).

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

112040320130320 is a wasteful number, since it uses less digits than its factorization.

112040320130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26502392 (or 26502386 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 112040320130320 its reverse (23031023040211), we get a palindrome (135071343170531).

The spelling of 112040320130320 in words is "one hundred twelve trillion, forty billion, three hundred twenty million, one hundred thirty thousand, three hundred twenty".