13033202020320 has 96 divisors (see below), whose sum is σ = 41056062993792. Its totient is φ = 3475395533312.

The previous prime is 13033202020297. The next prime is 13033202020337. The reversal of 13033202020320 is 2302020233031.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13274659 + ... + 14222621.

It is an arithmetic number, because the mean of its divisors is an integer number (427667322852).

Almost surely, 2^{13033202020320} is an apocalyptic number.

13033202020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13033202020320 is an abundant number, since it is smaller than the sum of its proper divisors (28022860973472).

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

13033202020320 is a wasteful number, since it uses less digits than its factorization.

13033202020320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976624 (or 976616 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13033202020320 its reverse (2302020233031), we get a palindrome (15335222253351).

The spelling of 13033202020320 in words is "thirteen trillion, thirty-three billion, two hundred two million, twenty thousand, three hundred twenty".