13111102200132 has 18 divisors (see below), whose sum is σ = 33141952783758. Its totient is φ = 4370367400032.

The previous prime is 13111102200107. The next prime is 13111102200139. The reversal of 13111102200132 is 23100220111131.

13111102200132 is a `hidden beast` number, since 1 + 311 + 1 + 1 + 0 + 220 + 0 + 132 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11491652524356 + 1619449675776 = 3389934^2 + 1272576^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13111102200139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 182098641633 + ... + 182098641704.

Almost surely, 2^{13111102200132} is an apocalyptic number.

13111102200132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13111102200132 is an abundant number, since it is smaller than the sum of its proper divisors (20030850583626).

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

13111102200132 is a wasteful number, since it uses less digits than its factorization.

13111102200132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364197283347 (or 364197283342 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 13111102200132 its reverse (23100220111131), we get a palindrome (36211322311263).

The spelling of 13111102200132 in words is "thirteen trillion, one hundred eleven billion, one hundred two million, two hundred thousand, one hundred thirty-two".