13021353001 has 4 divisors (see below), whose sum is σ = 13022404992. Its totient is φ = 13020301012.

The previous prime is 13021352989. The next prime is 13021353029. The reversal of 13021353001 is 10035312031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13021353001 - 2⁵ = 13021352969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13021353001.

It is not an unprimeable number, because it can be changed into a prime (13021354001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507205 + ... + 532258.

It is an arithmetic number, because the mean of its divisors is an integer number (3255601248).

Almost surely, 2^13021353001 is an apocalyptic number.

It is an amenable number.

13021353001 is a deficient number, since it is larger than the sum of its proper divisors (1051991).

13021353001 is a wasteful number, since it uses less digits than its factorization.

13021353001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051990.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 13021353001 its reverse (10035312031), we get a palindrome (23056665032).

The spelling of 13021353001 in words is "thirteen billion, twenty-one million, three hundred fifty-three thousand, one".