13113202133212 has 6 divisors (see below), whose sum is σ = 22948103733128. Its totient is φ = 6556601066604.

The previous prime is 13113202133189. The next prime is 13113202133219. The reversal of 13113202133212 is 21233120231131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113202133219) 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 as a sum of consecutive naturals, namely, 1639150266648 + ... + 1639150266655.

Almost surely, 2^{13113202133212} is an apocalyptic number.

It is an amenable number.

13113202133212 is a deficient number, since it is larger than the sum of its proper divisors (9834901599916).

13113202133212 is a wasteful number, since it uses less digits than its factorization.

13113202133212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278300533307 (or 3278300533305 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 13113202133212 its reverse (21233120231131), we get a palindrome (34346322364343).

The spelling of 13113202133212 in words is "thirteen trillion, one hundred thirteen billion, two hundred two million, one hundred thirty-three thousand, two hundred twelve".