1100200112201 has 6 divisors (see below), whose sum is σ = 1150114673610. Its totient is φ = 1052365324208.

The previous prime is 1100200112191. The next prime is 1100200112213. The reversal of 1100200112201 is 1022110020011.

It can be written as a sum of positive squares in only one way, i.e., 940279302400 + 159920809801 = 969680^2 + 399901^2 .

It is not a de Polignac number, because 1100200112201 - 2²⁶ = 1100133003337 is a prime.

It is a super-3 number, since 3×1100200112201³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100200112251) 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, 1039886156 + ... + 1039887213.

It is an arithmetic number, because the mean of its divisors is an integer number (191685778935).

Almost surely, 2^{1100200112201} is an apocalyptic number.

It is an amenable number.

1100200112201 is a deficient number, since it is larger than the sum of its proper divisors (49914561409).

1100200112201 is an equidigital number, since it uses as much as digits as its factorization.

1100200112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079773415 (or 2079773392 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1100200112201 its reverse (1022110020011), we get a palindrome (2122310132212).

The spelling of 1100200112201 in words is "one trillion, one hundred billion, two hundred million, one hundred twelve thousand, two hundred one".