1100200010001 has 4 divisors (see below), whose sum is σ = 1466933346672. Its totient is φ = 733466673332.

The previous prime is 1100200009967. The next prime is 1100200010003. The reversal of 1100200010001 is 1000100020011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1100200010001 - 2¹⁹ = 1100199485713 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1100200010003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183366668331 + ... + 183366668336.

It is an arithmetic number, because the mean of its divisors is an integer number (366733336668).

Almost surely, 2^{1100200010001} is an apocalyptic number.

It is an amenable number.

1100200010001 is a deficient number, since it is larger than the sum of its proper divisors (366733336671).

1100200010001 is an equidigital number, since it uses as much as digits as its factorization.

1100200010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366733336670.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 1100200010001 its reverse (1000100020011), we get a palindrome (2100300030012).

The spelling of 1100200010001 in words is "one trillion, one hundred billion, two hundred million, ten thousand, one".