10021332230 has 32 divisors (see below), whose sum is σ = 22201107264. Its totient is φ = 3171586176.

The previous prime is 10021332221. The next prime is 10021332257. The reversal of 10021332230 is 3223312001.

It is a junction number, because it is equal to n+sod(n) for n = 10021332199 and 10021332208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5505317 + ... + 5507136.

It is an arithmetic number, because the mean of its divisors is an integer number (693784602).

Almost surely, 2^10021332230 is an apocalyptic number.

10021332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021332230 is an abundant number, since it is smaller than the sum of its proper divisors (12179775034).

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

10021332230 is a wasteful number, since it uses less digits than its factorization.

10021332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11012480.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10021332230 its reverse (3223312001), we get a palindrome (13244644231).

The spelling of 10021332230 in words is "ten billion, twenty-one million, three hundred thirty-two thousand, two hundred thirty".