2200102221200 has 60 divisors (see below), whose sum is σ = 5692341414228. Its totient is φ = 812345433600.

The previous prime is 2200102221197. The next prime is 2200102221217. The reversal of 2200102221200 is 21222010022.

It can be written as a sum of positive squares in 6 ways, for example, as 925813444864 + 1274288776336 = 962192^2 + 1128844^2 .

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, 211543091 + ... + 211553490.

Almost surely, 2^{2200102221200} is an apocalyptic number.

2200102221200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200102221200 is an abundant number, since it is smaller than the sum of its proper divisors (3492239193028).

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

2200102221200 is a wasteful number, since it uses less digits than its factorization.

2200102221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423096612 (or 423096601 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2200102221200 its reverse (21222010022), we get a palindrome (2221324231222).

The spelling of 2200102221200 in words is "two trillion, two hundred billion, one hundred two million, two hundred twenty-one thousand, two hundred".