13102215513338 has 8 divisors (see below), whose sum is σ = 22460940880032. Its totient is φ = 5615235219996.

The previous prime is 13102215513329. The next prime is 13102215513367. The reversal of 13102215513338 is 83331551220131.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467936268320 + ... + 467936268347.

It is an arithmetic number, because the mean of its divisors is an integer number (2807617610004).

Almost surely, 2^{13102215513338} is an apocalyptic number.

13102215513338 is a deficient number, since it is larger than the sum of its proper divisors (9358725366694).

13102215513338 is an equidigital number, since it uses as much as digits as its factorization.

13102215513338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935872536676.

The product of its (nonzero) digits is 64800, while the sum is 38.

Adding to 13102215513338 its reverse (83331551220131), we get a palindrome (96433766733469).

The spelling of 13102215513338 in words is "thirteen trillion, one hundred two billion, two hundred fifteen million, five hundred thirteen thousand, three hundred thirty-eight".