213241344003 has 6 divisors (see below), whose sum is σ = 308015274684. Its totient is φ = 142160895996.

The previous prime is 213241343971. The next prime is 213241344073. The reversal of 213241344003 is 300443142312.

213241344003 is a `hidden beast` number, since 2 + 13 + 241 + 3 + 4 + 400 + 3 = 666.

It is not a de Polignac number, because 213241344003 - 2⁵ = 213241343971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213241344073) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11846741325 + ... + 11846741342.

It is an arithmetic number, because the mean of its divisors is an integer number (51335879114).

Almost surely, 2^213241344003 is an apocalyptic number.

213241344003 is a deficient number, since it is larger than the sum of its proper divisors (94773930681).

213241344003 is a wasteful number, since it uses less digits than its factorization.

213241344003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23693482673 (or 23693482670 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 213241344003 its reverse (300443142312), we get a palindrome (513684486315).

The spelling of 213241344003 in words is "two hundred thirteen billion, two hundred forty-one million, three hundred forty-four thousand, three".