13105403444210 has 32 divisors (see below), whose sum is σ = 29410567731072. Its totient is φ = 4084801073280.

The previous prime is 13105403444149. The next prime is 13105403444257. The reversal of 13105403444210 is 1244430450131.

It is a super-2 number, since 2×13105403444210² (a number of 27 digits) contains 22 as substring.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 8510001467 + ... + 8510003006.

It is an arithmetic number, because the mean of its divisors is an integer number (919080241596).

Almost surely, 2^{13105403444210} is an apocalyptic number.

13105403444210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13105403444210 is an abundant number, since it is smaller than the sum of its proper divisors (16305164286862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13105403444210 is a wasteful number, since it uses less digits than its factorization.

13105403444210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020004498.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 13105403444210 its reverse (1244430450131), we get a palindrome (14349833894341).

The spelling of 13105403444210 in words is "thirteen trillion, one hundred five billion, four hundred three million, four hundred forty-four thousand, two hundred ten".