13033300311012 has 48 divisors (see below), whose sum is σ = 30467807802432. Its totient is φ = 4336325836800.

The previous prime is 13033300311007. The next prime is 13033300311029. The reversal of 13033300311012 is 21011300333031.

It is a self number, because there is not a number n which added to its sum of digits gives 13033300311012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35901028 + ... + 36262244.

It is an arithmetic number, because the mean of its divisors is an integer number (634745995884).

Almost surely, 2^{13033300311012} is an apocalyptic number.

13033300311012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13033300311012 is an abundant number, since it is smaller than the sum of its proper divisors (17434507491420).

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

13033300311012 is a wasteful number, since it uses less digits than its factorization.

13033300311012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366828 (or 366826 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13033300311012 its reverse (21011300333031), we get a palindrome (34044600644043).

The spelling of 13033300311012 in words is "thirteen trillion, thirty-three billion, three hundred million, three hundred eleven thousand, twelve".