213001314409 has 4 divisors (see below), whose sum is σ = 229386030916. Its totient is φ = 196616597904.

The previous prime is 213001314403. The next prime is 213001314457. The reversal of 213001314409 is 904413100312.

213001314409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 110938955625 + 102062358784 = 333075^2 + 319472^2 .

It is a cyclic number.

It is not a de Polignac number, because 213001314409 - 2¹¹ = 213001312361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213001314403) 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, 8192358234 + ... + 8192358259.

It is an arithmetic number, because the mean of its divisors is an integer number (57346507729).

Almost surely, 2^213001314409 is an apocalyptic number.

It is an amenable number.

213001314409 is a deficient number, since it is larger than the sum of its proper divisors (16384716507).

213001314409 is a wasteful number, since it uses less digits than its factorization.

213001314409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16384716506.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 213001314409 in words is "two hundred thirteen billion, one million, three hundred fourteen thousand, four hundred nine".