101323023303 has 16 divisors (see below), whose sum is σ = 135882049536. Its totient is φ = 67156743360.

The previous prime is 101323023257. The next prime is 101323023323. The reversal of 101323023303 is 303320323101.

It is not a de Polignac number, because 101323023303 - 2¹⁰ = 101323022279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101323023303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101323023323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974475 + ... + 1073427.

It is an arithmetic number, because the mean of its divisors is an integer number (8492628096).

Almost surely, 2^101323023303 is an apocalyptic number.

101323023303 is a deficient number, since it is larger than the sum of its proper divisors (34559026233).

101323023303 is a wasteful number, since it uses less digits than its factorization.

101323023303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100934.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 101323023303 its reverse (303320323101), we get a palindrome (404643346404).

The spelling of 101323023303 in words is "one hundred one billion, three hundred twenty-three million, twenty-three thousand, three hundred three".