13105525040330 has 16 divisors (see below), whose sum is σ = 23601119883264. Its totient is φ = 5239726724880.

The previous prime is 13105525040317. The next prime is 13105525040341. The reversal of 13105525040330 is 3304052550131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310389242 + ... + 310431461.

It is an arithmetic number, because the mean of its divisors is an integer number (1475069992704).

Almost surely, 2^{13105525040330} is an apocalyptic number.

13105525040330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13105525040330 is a deficient number, since it is larger than the sum of its proper divisors (10495594842934).

13105525040330 is a wasteful number, since it uses less digits than its factorization.

13105525040330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620822821.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 13105525040330 its reverse (3304052550131), we get a palindrome (16409577590461).

The spelling of 13105525040330 in words is "thirteen trillion, one hundred five billion, five hundred twenty-five million, forty thousand, three hundred thirty".