13530152101 has 4 divisors (see below), whose sum is σ = 13996709100. Its totient is φ = 13063595104.

The previous prime is 13530152071. The next prime is 13530152107. The reversal of 13530152101 is 10125103531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10125103531 = 3541 ⋅2859391.

It can be written as a sum of positive squares in 2 ways, for example, as 7634215876 + 5895936225 = 87374^2 + 76785^2 .

It is a cyclic number.

It is not a de Polignac number, because 13530152101 - 2¹³ = 13530143909 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 (13530152107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233278456 + ... + 233278513.

It is an arithmetic number, because the mean of its divisors is an integer number (3499177275).

Almost surely, 2^13530152101 is an apocalyptic number.

It is an amenable number.

13530152101 is a deficient number, since it is larger than the sum of its proper divisors (466556999).

13530152101 is an equidigital number, since it uses as much as digits as its factorization.

13530152101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466556998.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 13530152101 its reverse (10125103531), we get a palindrome (23655255632).

The spelling of 13530152101 in words is "thirteen billion, five hundred thirty million, one hundred fifty-two thousand, one hundred one".