101113312322103 has 4 divisors (see below), whose sum is σ = 134817749762808. Its totient is φ = 67408874881400.

The previous prime is 101113312322017. The next prime is 101113312322129. The reversal of 101113312322103 is 301223213311101.

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 101113312322103 - 2⁹ = 101113312321591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101113312324103) 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 3 ways as a sum of consecutive naturals, for example, 16852218720348 + ... + 16852218720353.

It is an arithmetic number, because the mean of its divisors is an integer number (33704437440702).

Almost surely, 2^{101113312322103} is an apocalyptic number.

101113312322103 is a deficient number, since it is larger than the sum of its proper divisors (33704437440705).

101113312322103 is an equidigital number, since it uses as much as digits as its factorization.

101113312322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33704437440704.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 101113312322103 its reverse (301223213311101), we get a palindrome (402336525633204).

The spelling of 101113312322103 in words is "one hundred one trillion, one hundred thirteen billion, three hundred twelve million, three hundred twenty-two thousand, one hundred three".