213030323013 has 8 divisors (see below), whose sum is σ = 284049396576. Its totient is φ = 142015732400.

The previous prime is 213030322987. The next prime is 213030323047. The reversal of 213030323013 is 310323030312.

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 213030323013 - 2¹⁰ = 213030321989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213030323053) 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 7 ways as a sum of consecutive naturals, for example, 1008243 + ... + 1201088.

It is an arithmetic number, because the mean of its divisors is an integer number (35506174572).

Almost surely, 2^213030323013 is an apocalyptic number.

It is an amenable number.

213030323013 is a deficient number, since it is larger than the sum of its proper divisors (71019073563).

213030323013 is a wasteful number, since it uses less digits than its factorization.

213030323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241475.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 213030323013 its reverse (310323030312), we get a palindrome (523353353325).

The spelling of 213030323013 in words is "two hundred thirteen billion, thirty million, three hundred twenty-three thousand, thirteen".