13201200012012 has 12 divisors (see below), whose sum is σ = 30802800028056. Its totient is φ = 4400400004000.

The previous prime is 13201200011959. The next prime is 13201200012089. The reversal of 13201200012012 is 21021000210231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 13201200011982 and 13201200012000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550050000489 + ... + 550050000512.

It is an arithmetic number, because the mean of its divisors is an integer number (2566900002338).

Almost surely, 2^{13201200012012} is an apocalyptic number.

13201200012012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13201200012012 is an abundant number, since it is smaller than the sum of its proper divisors (17601600016044).

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

13201200012012 is a wasteful number, since it uses less digits than its factorization.

13201200012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100100001008 (or 1100100001006 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13201200012012 its reverse (21021000210231), we get a palindrome (34222200222243).

The spelling of 13201200012012 in words is "thirteen trillion, two hundred one billion, two hundred million, twelve thousand, twelve".