100101131103 has 8 divisors (see below), whose sum is σ = 133473822208. Its totient is φ = 66731263704.

The previous prime is 100101131101. The next prime is 100101131107. The reversal of 100101131103 is 301131101001.

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

It is not a de Polignac number, because 100101131103 - 2¹ = 100101131101 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 (100101131101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621775 + ... + 766032.

It is an arithmetic number, because the mean of its divisors is an integer number (16684227776).

Almost surely, 2^100101131103 is an apocalyptic number.

100101131103 is a deficient number, since it is larger than the sum of its proper divisors (33372691105).

100101131103 is a wasteful number, since it uses less digits than its factorization.

100101131103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411853.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 100101131103 its reverse (301131101001), we get a palindrome (401232232104).

The spelling of 100101131103 in words is "one hundred billion, one hundred one million, one hundred thirty-one thousand, one hundred three".