213223323332103 has 8 divisors (see below), whose sum is σ = 324911730791808. Its totient is φ = 121841899046904.

The previous prime is 213223323332101. The next prime is 213223323332111. The reversal of 213223323332103 is 301233323322312.

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

It is not a de Polignac number, because 213223323332103 - 2¹ = 213223323332101 is a prime.

It is a super-2 number, since 2×213223323332103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213223323332101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5076745793601 + ... + 5076745793642.

It is an arithmetic number, because the mean of its divisors is an integer number (40613966348976).

Almost surely, 2^{213223323332103} is an apocalyptic number.

213223323332103 is a deficient number, since it is larger than the sum of its proper divisors (111688407459705).

213223323332103 is a wasteful number, since it uses less digits than its factorization.

213223323332103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10153491587253.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 213223323332103 its reverse (301233323322312), we get a palindrome (514456646654415).

The spelling of 213223323332103 in words is "two hundred thirteen trillion, two hundred twenty-three billion, three hundred twenty-three million, three hundred thirty-two thousand, one hundred three".