100411121103 has 8 divisors (see below), whose sum is σ = 134126252928. Its totient is φ = 66818368344.

The previous prime is 100411121089. The next prime is 100411121119. The reversal of 100411121103 is 301121114001.

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

It is not a de Polignac number, because 100411121103 - 2⁴ = 100411121087 is a prime.

It is a super-2 number, since 2×100411121103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100411121143) 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, 30592851 + ... + 30596132.

It is an arithmetic number, because the mean of its divisors is an integer number (16765781616).

Almost surely, 2^100411121103 is an apocalyptic number.

100411121103 is a deficient number, since it is larger than the sum of its proper divisors (33715131825).

100411121103 is an equidigital number, since it uses as much as digits as its factorization.

100411121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61189533.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 100411121103 its reverse (301121114001), we get a palindrome (401532235104).

The spelling of 100411121103 in words is "one hundred billion, four hundred eleven million, one hundred twenty-one thousand, one hundred three".