220220201120200 has 24 divisors (see below), whose sum is σ = 512011967604930. Its totient is φ = 88088080448000.

The previous prime is 220220201120191. The next prime is 220220201120207. The reversal of 220220201120200 is 2021102022022.

It can be written as a sum of positive squares in 3 ways, for example, as 100044364919524 + 120175836200676 = 10002218^2 + 10962474^2 .

It is not an unprimeable number, because it can be changed into a prime (220220201120207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550550502601 + ... + 550550503000.

Almost surely, 2^{220220201120200} is an apocalyptic number.

220220201120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220220201120200 is an abundant number, since it is smaller than the sum of its proper divisors (291791766484730).

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

220220201120200 is a wasteful number, since it uses less digits than its factorization.

220220201120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101101005617 (or 1101101005608 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220220201120200 its reverse (2021102022022), we get a palindrome (222241303142222).

The spelling of 220220201120200 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred one million, one hundred twenty thousand, two hundred".