13101312133033 has 4 divisors (see below), whose sum is σ = 13455401650180. Its totient is φ = 12747222615888.

The previous prime is 13101312133027. The next prime is 13101312133043. The reversal of 13101312133033 is 33033121310131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12726000291904 + 375311841129 = 3567352^2 + 612627^2 .

It is a cyclic number.

It is not a de Polignac number, because 13101312133033 - 2³⁷ = 12963873179561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13101312132989 and 13101312133007.

It is not an unprimeable number, because it can be changed into a prime (13101312133003) 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 3 ways as a sum of consecutive naturals, for example, 177044758518 + ... + 177044758591.

It is an arithmetic number, because the mean of its divisors is an integer number (3363850412545).

Almost surely, 2^{13101312133033} is an apocalyptic number.

It is an amenable number.

13101312133033 is a deficient number, since it is larger than the sum of its proper divisors (354089517147).

13101312133033 is an equidigital number, since it uses as much as digits as its factorization.

13101312133033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354089517146.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 13101312133033 its reverse (33033121310131), we get a palindrome (46134433443164).

The spelling of 13101312133033 in words is "thirteen trillion, one hundred one billion, three hundred twelve million, one hundred thirty-three thousand, thirty-three".