20301424230 has 32 divisors (see below), whose sum is σ = 48863052000. Its totient is φ = 5398198272.

The previous prime is 20301424159. The next prime is 20301424313. The reversal of 20301424230 is 3242410302.

It is a junction number, because it is equal to n+sod(n) for n = 20301424197 and 20301424206.

It is a congruent number.

It is an unprimeable number.

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, 959035 + ... + 979974.

It is an arithmetic number, because the mean of its divisors is an integer number (1526970375).

Almost surely, 2^20301424230 is an apocalyptic number.

20301424230 is an abundant number, since it is smaller than the sum of its proper divisors (28561627770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20301424230 is a wasteful number, since it uses less digits than its factorization.

20301424230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939368.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20301424230 its reverse (3242410302), we get a palindrome (23543834532).

The spelling of 20301424230 in words is "twenty billion, three hundred one million, four hundred twenty-four thousand, two hundred thirty".