213010202331003 has 96 divisors (see below), whose sum is σ = 366590950564608. Its totient is φ = 108766613894400.

The previous prime is 213010202330987. The next prime is 213010202331023. The reversal of 213010202331003 is 300133202010312.

It is not a de Polignac number, because 213010202331003 - 2⁴ = 213010202330987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (213010202331023) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 47811801 + ... + 52076757.

It is an arithmetic number, because the mean of its divisors is an integer number (3818655735048).

Almost surely, 2^{213010202331003} is an apocalyptic number.

213010202331003 is a deficient number, since it is larger than the sum of its proper divisors (153580748233605).

213010202331003 is a wasteful number, since it uses less digits than its factorization.

213010202331003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265513 (or 4265506 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213010202331003 its reverse (300133202010312), we get a palindrome (513143404341315).

The spelling of 213010202331003 in words is "two hundred thirteen trillion, ten billion, two hundred two million, three hundred thirty-one thousand, three".