13113200010133 has 4 divisors (see below), whose sum is σ = 13113382511308. Its totient is φ = 13113017508960.

The previous prime is 13113200010073. The next prime is 13113200010139. The reversal of 13113200010133 is 33101000231131.

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 6468059524644 + 6645140485489 = 2543238^2 + 2577817^2 .

It is a cyclic number.

It is not a de Polignac number, because 13113200010133 - 2²⁹ = 13112663139221 is a prime.

It is a super-2 number, since 2×13113200010133² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13113200010133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113200010139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91142766 + ... + 91286527.

It is an arithmetic number, because the mean of its divisors is an integer number (3278345627827).

Almost surely, 2^{13113200010133} is an apocalyptic number.

It is an amenable number.

13113200010133 is a deficient number, since it is larger than the sum of its proper divisors (182501175).

13113200010133 is an equidigital number, since it uses as much as digits as its factorization.

13113200010133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182501174.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13113200010133 its reverse (33101000231131), we get a palindrome (46214200241264).

The spelling of 13113200010133 in words is "thirteen trillion, one hundred thirteen billion, two hundred million, ten thousand, one hundred thirty-three".