101103127 has 8 divisors (see below), whose sum is σ = 101846160. Its totient is φ = 100363200.

The previous prime is 101103113. The next prime is 101103143. The reversal of 101103127 is 721301101.

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 101103127 - 2⁷ = 101102999 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 101103127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101103187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143877 + ... + 144577.

It is an arithmetic number, because the mean of its divisors is an integer number (12730770).

Almost surely, 2^101103127 is an apocalyptic number.

101103127 is a deficient number, since it is larger than the sum of its proper divisors (743033).

101103127 is an equidigital number, since it uses as much as digits as its factorization.

101103127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 101103127 is about 10055.0050721022. The cubic root of 101103127 is about 465.8593996428.

Adding to 101103127 its reverse (721301101), we get a palindrome (822404228).

The spelling of 101103127 in words is "one hundred one million, one hundred three thousand, one hundred twenty-seven".