30223232013 has 16 divisors (see below), whose sum is σ = 43520420160. Its totient is φ = 18546215424.

The previous prime is 30223231981. The next prime is 30223232027. The reversal of 30223232013 is 31023232203.

It is not a de Polignac number, because 30223232013 - 2⁵ = 30223231981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30223232513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1083903 + ... + 1111436.

It is an arithmetic number, because the mean of its divisors is an integer number (2720026260).

Almost surely, 2^30223232013 is an apocalyptic number.

It is an amenable number.

30223232013 is a deficient number, since it is larger than the sum of its proper divisors (13297188147).

30223232013 is a wasteful number, since it uses less digits than its factorization.

30223232013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195708.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30223232013 its reverse (31023232203), we get a palindrome (61246464216).

The spelling of 30223232013 in words is "thirty billion, two hundred twenty-three million, two hundred thirty-two thousand, thirteen".