100411032103 has 4 divisors (see below), whose sum is σ = 100412033128. Its totient is φ = 100410031080.

The previous prime is 100411032079. The next prime is 100411032121. The reversal of 100411032103 is 301230114001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 100411032103 - 2²⁵ = 100377477671 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 (100411032193) 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 3 ways as a sum of consecutive naturals, for example, 330888 + ... + 557053.

It is an arithmetic number, because the mean of its divisors is an integer number (25103008282).

Almost surely, 2^100411032103 is an apocalyptic number.

100411032103 is a deficient number, since it is larger than the sum of its proper divisors (1001025).

100411032103 is an equidigital number, since it uses as much as digits as its factorization.

100411032103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001024.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100411032103 its reverse (301230114001), we get a palindrome (401641146104).

The spelling of 100411032103 in words is "one hundred billion, four hundred eleven million, thirty-two thousand, one hundred three".