13301222331020 has 72 divisors (see below), whose sum is σ = 30309656146560. Its totient is φ = 4900966886400.

The previous prime is 13301222330989. The next prime is 13301222331053. The reversal of 13301222331020 is 2013322210331.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2488781 + ... + 5726820.

It is an arithmetic number, because the mean of its divisors is an integer number (420967446480).

Almost surely, 2^{13301222331020} is an apocalyptic number.

13301222331020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13301222331020 is an abundant number, since it is smaller than the sum of its proper divisors (17008433815540).

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

13301222331020 is a wasteful number, since it uses less digits than its factorization.

13301222331020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8216115 (or 8216100 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13301222331020 its reverse (2013322210331), we get a palindrome (15314544541351).

The spelling of 13301222331020 in words is "thirteen trillion, three hundred one billion, two hundred twenty-two million, three hundred thirty-one thousand, twenty".