13104533313012 has 24 divisors (see below), whose sum is σ = 31323030846912. Its totient is φ = 4261636849600.

The previous prime is 13104533312957. The next prime is 13104533313089. The reversal of 13104533313012 is 21031333540131.

It is a happy number.

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, 13317614664 + ... + 13317615647.

It is an arithmetic number, because the mean of its divisors is an integer number (1305126285288).

Almost surely, 2^{13104533313012} is an apocalyptic number.

13104533313012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13104533313012 is an abundant number, since it is smaller than the sum of its proper divisors (18218497533900).

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

13104533313012 is a wasteful number, since it uses less digits than its factorization.

13104533313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26635230359 (or 26635230357 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 13104533313012 its reverse (21031333540131), we get a palindrome (34135866853143).

The spelling of 13104533313012 in words is "thirteen trillion, one hundred four billion, five hundred thirty-three million, three hundred thirteen thousand, twelve".