13341121404020 has 12 divisors (see below), whose sum is σ = 28016354948484. Its totient is φ = 5336448561600.

The previous prime is 13341121404007. The next prime is 13341121404053. The reversal of 13341121404020 is 2040412114331.

It can be written as a sum of positive squares in 2 ways, for example, as 3397467341284 + 9943654062736 = 1843222^2 + 3153356^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333528035081 + ... + 333528035120.

It is an arithmetic number, because the mean of its divisors is an integer number (2334696245707).

Almost surely, 2^{13341121404020} is an apocalyptic number.

13341121404020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13341121404020 is an abundant number, since it is smaller than the sum of its proper divisors (14675233544464).

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

13341121404020 is a wasteful number, since it uses less digits than its factorization.

13341121404020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667056070210 (or 667056070208 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13341121404020 its reverse (2040412114331), we get a palindrome (15381533518351).

The spelling of 13341121404020 in words is "thirteen trillion, three hundred forty-one billion, one hundred twenty-one million, four hundred four thousand, twenty".