113321323030320 has 320 divisors, whose sum is σ = 393831764582400. Its totient is φ = 29947903856640.

The previous prime is 113321323030309. The next prime is 113321323030411. The reversal of 113321323030320 is 23030323123311.

113321323030320 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 2 + 1 + 32 + 303 + 0 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 2389763571 + ... + 2389810989.

It is an arithmetic number, because the mean of its divisors is an integer number (1230724264320).

Almost surely, 2^{113321323030320} is an apocalyptic number.

113321323030320 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 113321323030320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196915882291200).

113321323030320 is an abundant number, since it is smaller than the sum of its proper divisors (280510441552080).

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

113321323030320 is a wasteful number, since it uses less digits than its factorization.

113321323030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57345 (or 57333 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 113321323030320 its reverse (23030323123311), we get a palindrome (136351646153631).

The spelling of 113321323030320 in words is "one hundred thirteen trillion, three hundred twenty-one billion, three hundred twenty-three million, thirty thousand, three hundred twenty".