1100303101201 has 4 divisors (see below), whose sum is σ = 1103455832500. Its totient is φ = 1097150369904.

The previous prime is 1100303101199. The next prime is 1100303101231. The reversal of 1100303101201 is 1021013030011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 744907086400 + 355396014801 = 863080^2 + 596151^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100303101201 - 2¹ = 1100303101199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100303101231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576365126 + ... + 1576365823.

It is an arithmetic number, because the mean of its divisors is an integer number (275863958125).

Almost surely, 2^{1100303101201} is an apocalyptic number.

It is an amenable number.

1100303101201 is a deficient number, since it is larger than the sum of its proper divisors (3152731299).

1100303101201 is an equidigital number, since it uses as much as digits as its factorization.

1100303101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3152731298.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1100303101201 its reverse (1021013030011), we get a palindrome (2121316131212).

The spelling of 1100303101201 in words is "one trillion, one hundred billion, three hundred three million, one hundred one thousand, two hundred one".