220200000200 has 48 divisors (see below), whose sum is σ = 512189340180. Its totient is φ = 88041404160.

The previous prime is 220200000199. The next prime is 220200000217. The reversal of 220200000200 is 2000002022.

It can be written as a sum of positive squares in 6 ways, for example, as 68379112036 + 151820888164 = 261494^2 + 389642^2 .

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218522 + ... + 698678.

Almost surely, 2^220200000200 is an apocalyptic number.

220200000200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220200000200 is an abundant number, since it is smaller than the sum of its proper divisors (291989339980).

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

220200000200 is a wasteful number, since it uses less digits than its factorization.

220200000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482466 (or 482457 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 8.

Adding to 220200000200 its reverse (2000002022), we get a palindrome (222200002222).

It can be divided in two parts, 2 and 20200000200, that added together give a palindrome (20200000202).

The spelling of 220200000200 in words is "two hundred twenty billion, two hundred million, two hundred", and thus it is an aban number.