220331100010 has 32 divisors (see below), whose sum is σ = 463793311872. Its totient is φ = 73785297600.

The previous prime is 220331099951. The next prime is 220331100019. The reversal of 220331100010 is 10001133022.

220331100010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (220331100019) 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, 36596841 + ... + 36602860.

It is an arithmetic number, because the mean of its divisors is an integer number (14493540996).

Almost surely, 2^220331100010 is an apocalyptic number.

220331100010 is an abundant number, since it is smaller than the sum of its proper divisors (243462211862).

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

220331100010 is a wasteful number, since it uses less digits than its factorization.

220331100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73199758.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 220331100010 its reverse (10001133022), we get a palindrome (230332233032).

The spelling of 220331100010 in words is "two hundred twenty billion, three hundred thirty-one million, one hundred thousand, ten".