101323423103 has 32 divisors (see below), whose sum is σ = 125143418880. Its totient is φ = 80062133760.

The previous prime is 101323423067. The next prime is 101323423133. The reversal of 101323423103 is 301324323101.

It is not a de Polignac number, because 101323423103 - 2⁸ = 101323422847 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 (101323423133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1705700 + ... + 1764102.

It is an arithmetic number, because the mean of its divisors is an integer number (3910731840).

Almost surely, 2^101323423103 is an apocalyptic number.

101323423103 is a deficient number, since it is larger than the sum of its proper divisors (23819995777).

101323423103 is a wasteful number, since it uses less digits than its factorization.

101323423103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58727.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 101323423103 its reverse (301324323101), we get a palindrome (402647746204).

The spelling of 101323423103 in words is "one hundred one billion, three hundred twenty-three million, four hundred twenty-three thousand, one hundred three".