2201002020200 has 24 divisors (see below), whose sum is σ = 5117329697430. Its totient is φ = 880400808000.

The previous prime is 2201002020197. The next prime is 2201002020227. The reversal of 2201002020200 is 20202001022.

It can be written as a sum of positive squares in 3 ways, for example, as 1856684210404 + 344317809796 = 1362602^2 + 586786^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5502504851 + ... + 5502505250.

Almost surely, 2^{2201002020200} is an apocalyptic number.

2201002020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201002020200 is an abundant number, since it is smaller than the sum of its proper divisors (2916327677230).

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

2201002020200 is a wasteful number, since it uses less digits than its factorization.

2201002020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11005010117 (or 11005010108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2201002020200 its reverse (20202001022), we get a palindrome (2221204021222).

The spelling of 2201002020200 in words is "two trillion, two hundred one billion, two million, twenty thousand, two hundred".