13303211400012 has 24 divisors (see below), whose sum is σ = 31797919932912. Its totient is φ = 4326247609600.

The previous prime is 13303211399911. The next prime is 13303211400041. The reversal of 13303211400012 is 21000411230331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13519523289 + ... + 13519524272.

It is an arithmetic number, because the mean of its divisors is an integer number (1324913330538).

Almost surely, 2^{13303211400012} is an apocalyptic number.

13303211400012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13303211400012 is an abundant number, since it is smaller than the sum of its proper divisors (18494708532900).

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

13303211400012 is a wasteful number, since it uses less digits than its factorization.

13303211400012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27039047609 (or 27039047607 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13303211400012 its reverse (21000411230331), we get a palindrome (34303622630343).

The spelling of 13303211400012 in words is "thirteen trillion, three hundred three billion, two hundred eleven million, four hundred thousand, twelve".