13112203133132 has 6 divisors (see below), whose sum is σ = 22946355482988. Its totient is φ = 6556101566564.

The previous prime is 13112203133093. The next prime is 13112203133137. The reversal of 13112203133132 is 23133130221131.

It is a super-2 number, since 2×13112203133132² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13112203133137) 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, 1639025391638 + ... + 1639025391645.

It is an arithmetic number, because the mean of its divisors is an integer number (3824392580498).

Almost surely, 2^{13112203133132} is an apocalyptic number.

It is an amenable number.

13112203133132 is a deficient number, since it is larger than the sum of its proper divisors (9834152349856).

13112203133132 is a wasteful number, since it uses less digits than its factorization.

13112203133132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278050783287 (or 3278050783285 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13112203133132 its reverse (23133130221131), we get a palindrome (36245333354263).

The spelling of 13112203133132 in words is "thirteen trillion, one hundred twelve billion, two hundred three million, one hundred thirty-three thousand, one hundred thirty-two".