101113323103 has 12 divisors (see below), whose sum is σ = 109498540440. Its totient is φ = 93327732576.

The previous prime is 101113323071. The next prime is 101113323109. The reversal of 101113323103 is 301323311101.

It is not a de Polignac number, because 101113323103 - 2⁵ = 101113323071 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 (101113323109) 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 11 ways as a sum of consecutive naturals, for example, 3903328 + ... + 3929146.

It is an arithmetic number, because the mean of its divisors is an integer number (9124878370).

Almost surely, 2^101113323103 is an apocalyptic number.

101113323103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101113323103 is a deficient number, since it is larger than the sum of its proper divisors (8385217337).

101113323103 is a wasteful number, since it uses less digits than its factorization.

101113323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49018 (or 49005 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 101113323103 its reverse (301323311101), we get a palindrome (402436634204).

The spelling of 101113323103 in words is "one hundred one billion, one hundred thirteen million, three hundred twenty-three thousand, one hundred three".