13110100041243 has 8 divisors (see below), whose sum is σ = 17480177782848. Its totient is φ = 8740044496904.

The previous prime is 13110100041229. The next prime is 13110100041287. The reversal of 13110100041243 is 34214000101131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13110100041243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13110100041943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4118505 + ... + 6571322.

It is an arithmetic number, because the mean of its divisors is an integer number (2185022222856).

Almost surely, 2^{13110100041243} is an apocalyptic number.

13110100041243 is a deficient number, since it is larger than the sum of its proper divisors (4370077741605).

13110100041243 is a wasteful number, since it uses less digits than its factorization.

13110100041243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11098633.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13110100041243 its reverse (34214000101131), we get a palindrome (47324100142374).

The spelling of 13110100041243 in words is "thirteen trillion, one hundred ten billion, one hundred million, forty-one thousand, two hundred forty-three".