13013000113021 has 8 divisors (see below), whose sum is σ = 13024477872000. Its totient is φ = 13001523802800.

The previous prime is 13013000112997. The next prime is 13013000113039. The reversal of 13013000113021 is 12031100031031.

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

It is a cyclic number.

It is not a de Polignac number, because 13013000113021 - 2¹¹ = 13013000110973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13013000112986 and 13013000113004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013000113081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18020680 + ... + 18728878.

It is an arithmetic number, because the mean of its divisors is an integer number (1628059734000).

Almost surely, 2^{13013000113021} is an apocalyptic number.

It is an amenable number.

13013000113021 is a deficient number, since it is larger than the sum of its proper divisors (11477758979).

13013000113021 is a wasteful number, since it uses less digits than its factorization.

13013000113021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724379.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13013000113021 its reverse (12031100031031), we get a palindrome (25044100144052).

The spelling of 13013000113021 in words is "thirteen trillion, thirteen billion, one hundred thirteen thousand, twenty-one".