213014330033 has 4 divisors (see below), whose sum is σ = 215932334628. Its totient is φ = 210096325440.

The previous prime is 213014330027. The next prime is 213014330101. The reversal of 213014330033 is 330033410312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 123010129984 + 90004200049 = 350728^2 + 300007^2 .

It is a cyclic number.

It is not a de Polignac number, because 213014330033 - 2¹⁴ = 213014313649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213014329990 and 213014330008.

It is not an unprimeable number, because it can be changed into a prime (213014330533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459002188 + ... + 1459002333.

It is an arithmetic number, because the mean of its divisors is an integer number (53983083657).

Almost surely, 2^213014330033 is an apocalyptic number.

It is an amenable number.

213014330033 is a deficient number, since it is larger than the sum of its proper divisors (2918004595).

213014330033 is an equidigital number, since it uses as much as digits as its factorization.

213014330033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918004594.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 213014330033 its reverse (330033410312), we get a palindrome (543047740345).

The spelling of 213014330033 in words is "two hundred thirteen billion, fourteen million, three hundred thirty thousand, thirty-three".