13123303341135 has 16 divisors (see below), whose sum is σ = 22612461141984. Its totient is φ = 6460703183232.

The previous prime is 13123303341097. The next prime is 13123303341143. The reversal of 13123303341135 is 53114330332131.

It is a happy number.

It is not a de Polignac number, because 13123303341135 - 2¹⁹ = 13123302816847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13123303341096 and 13123303341105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33649495552 + ... + 33649495941.

It is an arithmetic number, because the mean of its divisors is an integer number (1413278821374).

Almost surely, 2^{13123303341135} is an apocalyptic number.

13123303341135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13123303341135 is a deficient number, since it is larger than the sum of its proper divisors (9489157800849).

13123303341135 is a wasteful number, since it uses less digits than its factorization.

13123303341135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67298991514.

The product of its (nonzero) digits is 29160, while the sum is 33.

Adding to 13123303341135 its reverse (53114330332131), we get a palindrome (66237633673266).

The spelling of 13123303341135 in words is "thirteen trillion, one hundred twenty-three billion, three hundred three million, three hundred forty-one thousand, one hundred thirty-five".