213244531341003 has 24 divisors (see below), whose sum is σ = 316838258040096. Its totient is φ = 138104987904000.

The previous prime is 213244531340989. The next prime is 213244531341013. The reversal of 213244531341003 is 300143135442312.

213244531341003 is a `hidden beast` number, since 2 + 1 + 324 + 4 + 5 + 313 + 4 + 10 + 0 + 3 = 666.

It is not a de Polignac number, because 213244531341003 - 2²⁸ = 213244262905547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213244531341013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499298223 + ... + 499725128.

It is an arithmetic number, because the mean of its divisors is an integer number (13201594085004).

Almost surely, 2^{213244531341003} is an apocalyptic number.

213244531341003 is a deficient number, since it is larger than the sum of its proper divisors (103593726699093).

213244531341003 is a wasteful number, since it uses less digits than its factorization.

213244531341003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999024035 (or 999024032 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 213244531341003 its reverse (300143135442312), we get a palindrome (513387666783315).

The spelling of 213244531341003 in words is "two hundred thirteen trillion, two hundred forty-four billion, five hundred thirty-one million, three hundred forty-one thousand, three".