13246114021 has 16 divisors (see below), whose sum is σ = 15249118464. Its totient is φ = 11270922624.

The previous prime is 13246114003. The next prime is 13246114033. The reversal of 13246114021 is 12041164231.

13246114021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13246114021 - 2⁷ = 13246113893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13246114061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1306056 + ... + 1316158.

It is an arithmetic number, because the mean of its divisors is an integer number (953069904).

Almost surely, 2^13246114021 is an apocalyptic number.

It is an amenable number.

13246114021 is a deficient number, since it is larger than the sum of its proper divisors (2003004443).

13246114021 is a wasteful number, since it uses less digits than its factorization.

13246114021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11460.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 13246114021 its reverse (12041164231), we get a palindrome (25287278252).

The spelling of 13246114021 in words is "thirteen billion, two hundred forty-six million, one hundred fourteen thousand, twenty-one".