10220332220 has 48 divisors (see below), whose sum is σ = 24534709248. Its totient is φ = 3503269440.

The previous prime is 10220332217. The next prime is 10220332231. The reversal of 10220332220 is 2223302201.

10220332220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 932975 + ... + 943865.

It is an arithmetic number, because the mean of its divisors is an integer number (511139776).

Almost surely, 2^10220332220 is an apocalyptic number.

10220332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10220332220 is an abundant number, since it is smaller than the sum of its proper divisors (14314377028).

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

10220332220 is a wasteful number, since it uses less digits than its factorization.

10220332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17610 (or 17608 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10220332220 its reverse (2223302201), we get a palindrome (12443634421).

The spelling of 10220332220 in words is "ten billion, two hundred twenty million, three hundred thirty-two thousand, two hundred twenty".