1100200210220 has 48 divisors (see below), whose sum is σ = 2383345560288. Its totient is φ = 426404943360.

The previous prime is 1100200210163. The next prime is 1100200210231. The reversal of 1100200210220 is 220120020011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6648137 + ... + 6811616.

It is an arithmetic number, because the mean of its divisors is an integer number (49653032506).

Almost surely, 2^{1100200210220} is an apocalyptic number.

1100200210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100200210220 is an abundant number, since it is smaller than the sum of its proper divisors (1283145350068).

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

1100200210220 is a wasteful number, since it uses less digits than its factorization.

1100200210220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13459890 (or 13459888 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1100200210220 its reverse (220120020011), we get a palindrome (1320320230231).

The spelling of 1100200210220 in words is "one trillion, one hundred billion, two hundred million, two hundred ten thousand, two hundred twenty".