213241402213 has 8 divisors (see below), whose sum is σ = 243708472832. Its totient is φ = 182775334896.

The previous prime is 213241402177. The next prime is 213241402219. The reversal of 213241402213 is 312204142312.

213241402213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213241402213 - 2¹⁷ = 213241271141 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 (213241402219) 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 7 ways as a sum of consecutive naturals, for example, 279331 + ... + 710287.

It is an arithmetic number, because the mean of its divisors is an integer number (30463559104).

Almost surely, 2^213241402213 is an apocalyptic number.

It is an amenable number.

213241402213 is a deficient number, since it is larger than the sum of its proper divisors (30467070619).

213241402213 is an equidigital number, since it uses as much as digits as its factorization.

213241402213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501651.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 213241402213 its reverse (312204142312), we get a palindrome (525445544525).

The spelling of 213241402213 in words is "two hundred thirteen billion, two hundred forty-one million, four hundred two thousand, two hundred thirteen".