1111200200101 has 16 divisors (see below), whose sum is σ = 1178205091200. Its totient is φ = 1044378137088.

The previous prime is 1111200200087. The next prime is 1111200200111. The reversal of 1111200200101 is 1010020021111.

It is not a de Polignac number, because 1111200200101 - 2⁷ = 1111200199973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111200200111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120659985 + ... + 120669193.

It is an arithmetic number, because the mean of its divisors is an integer number (73637818200).

Almost surely, 2^{1111200200101} is an apocalyptic number.

It is an amenable number.

1111200200101 is a deficient number, since it is larger than the sum of its proper divisors (67004891099).

1111200200101 is an equidigital number, since it uses as much as digits as its factorization.

1111200200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18348.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1111200200101 its reverse (1010020021111), we get a palindrome (2121220221212).

The spelling of 1111200200101 in words is "one trillion, one hundred eleven billion, two hundred million, two hundred thousand, one hundred one".