13213132301 has 4 divisors (see below), whose sum is σ = 13230727104. Its totient is φ = 13195537500.

The previous prime is 13213132267. The next prime is 13213132307. The reversal of 13213132301 is 10323131231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10323131231 = 7 ⋅1474733033.

It is a cyclic number.

It is not a de Polignac number, because 13213132301 - 2¹⁰ = 13213131277 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 (13213132307) 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, 8796275 + ... + 8797776.

It is an arithmetic number, because the mean of its divisors is an integer number (3307681776).

Almost surely, 2^13213132301 is an apocalyptic number.

It is an amenable number.

13213132301 is a deficient number, since it is larger than the sum of its proper divisors (17594803).

13213132301 is an equidigital number, since it uses as much as digits as its factorization.

13213132301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17594802.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13213132301 its reverse (10323131231), we get a palindrome (23536263532).

The spelling of 13213132301 in words is "thirteen billion, two hundred thirteen million, one hundred thirty-two thousand, three hundred one".