1100103033211 has 16 divisors (see below), whose sum is σ = 1354298982400. Its totient is φ = 870201607968.

The previous prime is 1100103033209. The next prime is 1100103033223. The reversal of 1100103033211 is 1123303010011.

It is not a de Polignac number, because 1100103033211 - 2¹ = 1100103033209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100103013211) 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 15 ways as a sum of consecutive naturals, for example, 1074891 + ... + 1831828.

It is an arithmetic number, because the mean of its divisors is an integer number (84643686400).

Almost surely, 2^{1100103033211} is an apocalyptic number.

1100103033211 is a deficient number, since it is larger than the sum of its proper divisors (254195949189).

1100103033211 is a wasteful number, since it uses less digits than its factorization.

1100103033211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910898.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1100103033211 its reverse (1123303010011), we get a palindrome (2223406043222).

The spelling of 1100103033211 in words is "one trillion, one hundred billion, one hundred three million, thirty-three thousand, two hundred eleven".