13320003012 has 24 divisors (see below), whose sum is σ = 31454467296. Its totient is φ = 4386506688.

The previous prime is 13320002987. The next prime is 13320003023. The reversal of 13320003012 is 21030002331.

It is a junction number, because it is equal to n+sod(n) for n = 13320002982 and 13320003000.

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, 6685753 + ... + 6687744.

It is an arithmetic number, because the mean of its divisors is an integer number (1310602804).

Almost surely, 2^13320003012 is an apocalyptic number.

13320003012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13320003012 is an abundant number, since it is smaller than the sum of its proper divisors (18134464284).

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

13320003012 is a wasteful number, since it uses less digits than its factorization.

13320003012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13373587 (or 13373585 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13320003012 its reverse (21030002331), we get a palindrome (34350005343).

The spelling of 13320003012 in words is "thirteen billion, three hundred twenty million, three thousand, twelve".