2320113232320 has 448 divisors, whose sum is σ = 8429758356096. Its totient is φ = 535583784960.

The previous prime is 2320113232319. The next prime is 2320113232343. The reversal of 2320113232320 is 232323110232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 59597502 + ... + 59636418.

It is an arithmetic number, because the mean of its divisors is an integer number (18816424902).

Almost surely, 2^{2320113232320} is an apocalyptic number.

2320113232320 is a gapful number since it is divisible by the number (20) 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 2320113232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4214879178048).

2320113232320 is an abundant number, since it is smaller than the sum of its proper divisors (6109645123776).

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

2320113232320 is a wasteful number, since it uses less digits than its factorization.

2320113232320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39248 (or 39238 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2320113232320 its reverse (232323110232), we get a palindrome (2552436342552).

The spelling of 2320113232320 in words is "two trillion, three hundred twenty billion, one hundred thirteen million, two hundred thirty-two thousand, three hundred twenty".