1100200120202 has 8 divisors (see below), whose sum is σ = 1681437919716. Its totient is φ = 539720813632.

The previous prime is 1100200120189. The next prime is 1100200120223. The reversal of 1100200120202 is 2020210020011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1099941585961 + 258534241 = 1048781^2 + 16079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5189623103 + ... + 5189623314.

Almost surely, 2^{1100200120202} is an apocalyptic number.

1100200120202 is a deficient number, since it is larger than the sum of its proper divisors (581237799514).

1100200120202 is a wasteful number, since it uses less digits than its factorization.

1100200120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10379246472.

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

Adding to 1100200120202 its reverse (2020210020011), we get a palindrome (3120410140213).

The spelling of 1100200120202 in words is "one trillion, one hundred billion, two hundred million, one hundred twenty thousand, two hundred two".