30424050213 has 4 divisors (see below), whose sum is σ = 40565400288. Its totient is φ = 20282700140.

The previous prime is 30424050149. The next prime is 30424050233. The reversal of 30424050213 is 31205042403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31205042403 = 3 ⋅10401680801.

It is a cyclic number.

It is not a de Polignac number, because 30424050213 - 2⁶ = 30424050149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30424050233) 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, 5070675033 + ... + 5070675038.

It is an arithmetic number, because the mean of its divisors is an integer number (10141350072).

Almost surely, 2^30424050213 is an apocalyptic number.

It is an amenable number.

30424050213 is a deficient number, since it is larger than the sum of its proper divisors (10141350075).

30424050213 is a wasteful number, since it uses less digits than its factorization.

30424050213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10141350074.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 30424050213 its reverse (31205042403), we get a palindrome (61629092616).

It can be divided in two parts, 304240 and 50213, that added together give a palindrome (354453).

The spelling of 30424050213 in words is "thirty billion, four hundred twenty-four million, fifty thousand, two hundred thirteen".