100011010110103 has 4 divisors (see below), whose sum is σ = 102336847554568. Its totient is φ = 97685172665640.

The previous prime is 100011010110101. The next prime is 100011010110127. The reversal of 100011010110103 is 301011010110001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100011010110103 - 2¹ = 100011010110101 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 100011010110103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011010110101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162918722168 + ... + 1162918722253.

It is an arithmetic number, because the mean of its divisors is an integer number (25584211888642).

Almost surely, 2^{100011010110103} is an apocalyptic number.

100011010110103 is a deficient number, since it is larger than the sum of its proper divisors (2325837444465).

100011010110103 is an equidigital number, since it uses as much as digits as its factorization.

100011010110103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325837444464.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 100011010110103 its reverse (301011010110001), we get a palindrome (401022020220104).

The spelling of 100011010110103 in words is "one hundred trillion, eleven billion, ten million, one hundred ten thousand, one hundred three".