13123303350205 has 8 divisors (see below), whose sum is σ = 15755466636000. Its totient is φ = 10493640936336.

The previous prime is 13123303350191. The next prime is 13123303350221. The reversal of 13123303350205 is 50205330332131.

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

It is a cyclic number.

It is not a de Polignac number, because 13123303350205 - 2¹¹ = 13123303348157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625206435 + ... + 625227424.

It is an arithmetic number, because the mean of its divisors is an integer number (1969433329500).

Almost surely, 2^{13123303350205} is an apocalyptic number.

It is an amenable number.

13123303350205 is a deficient number, since it is larger than the sum of its proper divisors (2632163285795).

13123303350205 is a wasteful number, since it uses less digits than its factorization.

13123303350205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250435963.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 13123303350205 its reverse (50205330332131), we get a palindrome (63328633682336).

The spelling of 13123303350205 in words is "thirteen trillion, one hundred twenty-three billion, three hundred three million, three hundred fifty thousand, two hundred five".