42230203320 has 64 divisors (see below), whose sum is σ = 133358544000. Its totient is φ = 10668682368.

The previous prime is 42230203289. The next prime is 42230203321. The reversal of 42230203320 is 2330203224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42230203321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9258730 + ... + 9263289.

It is an arithmetic number, because the mean of its divisors is an integer number (2083727250).

Almost surely, 2^42230203320 is an apocalyptic number.

42230203320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42230203320 is an abundant number, since it is smaller than the sum of its proper divisors (91128340680).

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

42230203320 is a wasteful number, since it uses less digits than its factorization.

42230203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18522052 (or 18522048 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 42230203320 its reverse (2330203224), we get a palindrome (44560406544).

The spelling of 42230203320 in words is "forty-two billion, two hundred thirty million, two hundred three thousand, three hundred twenty".