13321102141020 has 24 divisors (see below), whose sum is σ = 37299085995024. Its totient is φ = 3552293904256.

The previous prime is 13321102140977. The next prime is 13321102141037. The reversal of 13321102141020 is 2014120112331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111009184449 + ... + 111009184568.

It is an arithmetic number, because the mean of its divisors is an integer number (1554128583126).

Almost surely, 2^{13321102141020} is an apocalyptic number.

13321102141020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13321102141020 is an abundant number, since it is smaller than the sum of its proper divisors (23977983854004).

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

13321102141020 is a wasteful number, since it uses less digits than its factorization.

13321102141020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222018369029 (or 222018369027 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13321102141020 its reverse (2014120112331), we get a palindrome (15335222253351).

The spelling of 13321102141020 in words is "thirteen trillion, three hundred twenty-one billion, one hundred two million, one hundred forty-one thousand, twenty".