1100101002103 has 8 divisors (see below), whose sum is σ = 1118217063600. Its totient is φ = 1082100698688.

The previous prime is 1100101002097. The next prime is 1100101002107. The reversal of 1100101002103 is 3012001010011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1100101002103 - 2⁵ = 1100101002071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100101002103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100101002107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28920358 + ... + 28958371.

It is an arithmetic number, because the mean of its divisors is an integer number (139777132950).

Almost surely, 2^{1100101002103} is an apocalyptic number.

1100101002103 is a deficient number, since it is larger than the sum of its proper divisors (18116061497).

1100101002103 is an equidigital number, since it uses as much as digits as its factorization.

1100101002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57879041.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1100101002103 its reverse (3012001010011), we get a palindrome (4112102012114).

The spelling of 1100101002103 in words is "one trillion, one hundred billion, one hundred one million, two thousand, one hundred three".