100101100103 has 2 divisors, whose sum is σ = 100101100104. Its totient is φ = 100101100102.

The previous prime is 100101100091. The next prime is 100101100109. The reversal of 100101100103 is 301001101001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100101100103 - 2¹⁰ = 100101099079 is a prime.

It is a super-2 number, since 2×100101100103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100101100109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050550051 + 50050550052.

It is an arithmetic number, because the mean of its divisors is an integer number (50050550052).

Almost surely, 2^100101100103 is an apocalyptic number.

100101100103 is a deficient number, since it is larger than the sum of its proper divisors (1).

100101100103 is an equidigital number, since it uses as much as digits as its factorization.

100101100103 is an odious number, because the sum of its binary digits is odd.

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

Adding to 100101100103 its reverse (301001101001), we get a palindrome (401102201104).

The spelling of 100101100103 in words is "one hundred billion, one hundred one million, one hundred thousand, one hundred three".