13210204145 has 8 divisors (see below), whose sum is σ = 15884016000. Its totient is φ = 10546982640.

The previous prime is 13210204121. The next prime is 13210204151. The reversal of 13210204145 is 54140201231.

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

It is not a de Polignac number, because 13210204145 - 2²⁰ = 13209155569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13210204145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644841 + ... + 2649830.

It is an arithmetic number, because the mean of its divisors is an integer number (1985502000).

Almost surely, 2^13210204145 is an apocalyptic number.

It is an amenable number.

13210204145 is a deficient number, since it is larger than the sum of its proper divisors (2673811855).

13210204145 is an equidigital number, since it uses as much as digits as its factorization.

13210204145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5295175.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 13210204145 its reverse (54140201231), we get a palindrome (67350405376).

The spelling of 13210204145 in words is "thirteen billion, two hundred ten million, two hundred four thousand, one hundred forty-five".