100001001100103 has 8 divisors (see below), whose sum is σ = 100272335838000. Its totient is φ = 99729998679168.

The previous prime is 100001001100097. The next prime is 100001001100109. The reversal of 100001001100103 is 301001100100001.

It is an interprime number because it is at equal distance from previous prime (100001001100097) and next prime (100001001100109).

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 100001001100103 - 2²⁰ = 100001000051527 is a prime.

It is a super-2 number, since 2×100001001100103² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001001100109) 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, 82476578 + ... + 83680271.

It is an arithmetic number, because the mean of its divisors is an integer number (12534041979750).

Almost surely, 2^{100001001100103} is an apocalyptic number.

100001001100103 is a deficient number, since it is larger than the sum of its proper divisors (271334737897).

100001001100103 is a wasteful number, since it uses less digits than its factorization.

100001001100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166158481.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 100001001100103 its reverse (301001100100001), we get a palindrome (401002101200104).

The spelling of 100001001100103 in words is "one hundred trillion, one billion, one million, one hundred thousand, one hundred three".