13322331133020 has 144 divisors (see below), whose sum is σ = 49736702957760. Its totient is φ = 2810865466368.

The previous prime is 13322331133009. The next prime is 13322331133049. The reversal of 13322331133020 is 2033113322331.

13322331133020 is a `hidden beast` number, since 1 + 3 + 3 + 22 + 331 + 1 + 3 + 302 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 406648185 + ... + 406680944.

It is an arithmetic number, because the mean of its divisors is an integer number (345393770540).

Almost surely, 2^{13322331133020} is an apocalyptic number.

13322331133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13322331133020 is an abundant number, since it is smaller than the sum of its proper divisors (36414371824740).

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

13322331133020 is a wasteful number, since it uses less digits than its factorization.

13322331133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813329164 (or 813329159 counting only the distinct ones).

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

Adding to 13322331133020 its reverse (2033113322331), we get a palindrome (15355444455351).

The spelling of 13322331133020 in words is "thirteen trillion, three hundred twenty-two billion, three hundred thirty-one million, one hundred thirty-three thousand, twenty".