112420321310320 has 20 divisors (see below), whose sum is σ = 261377247046680. Its totient is φ = 44968128524096.

The previous prime is 112420321310273. The next prime is 112420321310431. The reversal of 112420321310320 is 23013123024211.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702627008110 + ... + 702627008269.

It is an arithmetic number, because the mean of its divisors is an integer number (13068862352334).

Almost surely, 2^{112420321310320} is an apocalyptic number.

112420321310320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112420321310320 is an abundant number, since it is smaller than the sum of its proper divisors (148956925736360).

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

112420321310320 is a wasteful number, since it uses less digits than its factorization.

112420321310320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405254016392 (or 1405254016386 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 112420321310320 its reverse (23013123024211), we get a palindrome (135433444334531).

The spelling of 112420321310320 in words is "one hundred twelve trillion, four hundred twenty billion, three hundred twenty-one million, three hundred ten thousand, three hundred twenty".