213302330103 has 8 divisors (see below), whose sum is σ = 290454236928. Its totient is φ = 139175988344.

The previous prime is 213302330081. The next prime is 213302330107. The reversal of 213302330103 is 301033203312.

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

It is a cyclic number.

It is not a de Polignac number, because 213302330103 - 2⁶ = 213302330039 is a prime.

It is a super-3 number, since 3×213302330103³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 213302330103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213302330107) 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, 756391101 + ... + 756391382.

It is an arithmetic number, because the mean of its divisors is an integer number (36306779616).

Almost surely, 2^213302330103 is an apocalyptic number.

213302330103 is a deficient number, since it is larger than the sum of its proper divisors (77151906825).

213302330103 is a wasteful number, since it uses less digits than its factorization.

213302330103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512782533.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 213302330103 its reverse (301033203312), we get a palindrome (514335533415).

The spelling of 213302330103 in words is "two hundred thirteen billion, three hundred two million, three hundred thirty thousand, one hundred three".