13123341133335 has 48 divisors (see below), whose sum is σ = 23885569605600. Its totient is φ = 6836345018496.

The previous prime is 13123341133303. The next prime is 13123341133387. The reversal of 13123341133335 is 53333114332131.

13123341133335 is a `hidden beast` number, since 1 + 3 + 1 + 233 + 411 + 3 + 3 + 3 + 3 + 5 = 666.

13123341133335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13123341133335 - 2⁵ = 13123341133303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13123341133335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26037550 + ... + 26536779.

It is an arithmetic number, because the mean of its divisors is an integer number (497616033450).

Almost surely, 2^{13123341133335} is an apocalyptic number.

13123341133335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13123341133335 is a deficient number, since it is larger than the sum of its proper divisors (10762228472265).

13123341133335 is an equidigital number, since it uses as much as digits as its factorization.

13123341133335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52574429 (or 52574380 counting only the distinct ones).

The product of its digits is 87480, while the sum is 36.

Adding to 13123341133335 its reverse (53333114332131), we get a palindrome (66456455465466).

The spelling of 13123341133335 in words is "thirteen trillion, one hundred twenty-three billion, three hundred forty-one million, one hundred thirty-three thousand, three hundred thirty-five".