1104203002111 has 16 divisors (see below), whose sum is σ = 1243655589888. Its totient is φ = 971273253600.

The previous prime is 1104203002109. The next prime is 1104203002129. The reversal of 1104203002111 is 1112003024011.

It is a cyclic number.

It is not a de Polignac number, because 1104203002111 - 2¹ = 1104203002109 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 (1104203002151) 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, 1738645 + ... + 2287201.

It is an arithmetic number, because the mean of its divisors is an integer number (77728474368).

Almost surely, 2^{1104203002111} is an apocalyptic number.

1104203002111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1104203002111 is a deficient number, since it is larger than the sum of its proper divisors (139452587777).

1104203002111 is a wasteful number, since it uses less digits than its factorization.

1104203002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554502.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1104203002111 its reverse (1112003024011), we get a palindrome (2216206026122).

The spelling of 1104203002111 in words is "one trillion, one hundred four billion, two hundred three million, two thousand, one hundred eleven".