13300020144012 has 24 divisors (see below), whose sum is σ = 35466720384256. Its totient is φ = 3800005755408.

The previous prime is 13300020144007. The next prime is 13300020144031. The reversal of 13300020144012 is 21044102000331.

It is a super-2 number, since 2×13300020144012² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 13300020144012.

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 7 ways as a sum of consecutive naturals, for example, 79166786488 + ... + 79166786655.

Almost surely, 2^{13300020144012} is an apocalyptic number.

13300020144012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13300020144012 is an abundant number, since it is smaller than the sum of its proper divisors (22166700240244).

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

13300020144012 is a wasteful number, since it uses less digits than its factorization.

13300020144012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158333573157 (or 158333573155 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13300020144012 its reverse (21044102000331), we get a palindrome (34344122144343).

The spelling of 13300020144012 in words is "thirteen trillion, three hundred billion, twenty million, one hundred forty-four thousand, twelve".