220323010200 has 96 divisors (see below), whose sum is σ = 686775158160. Its totient is φ = 58428172800.

The previous prime is 220323010189. The next prime is 220323010267. The reversal of 220323010200 is 2010323022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 220323010200.

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 23 ways as a sum of consecutive naturals, for example, 905779 + ... + 1122978.

Almost surely, 2^220323010200 is an apocalyptic number.

220323010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220323010200 is an abundant number, since it is smaller than the sum of its proper divisors (466452147960).

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

220323010200 is a wasteful number, since it uses less digits than its factorization.

220323010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028957 (or 2028948 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 220323010200 its reverse (2010323022), we get a palindrome (222333333222).

The spelling of 220323010200 in words is "two hundred twenty billion, three hundred twenty-three million, ten thousand, two hundred".