10121323303 has 48 divisors (see below), whose sum is σ = 13300065216. Its totient is φ = 7515555840.

The previous prime is 10121323301. The next prime is 10121323363. The reversal of 10121323303 is 30332312101.

10121323303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10121323303 - 2¹ = 10121323301 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 (10121323301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12327633 + ... + 12328453.

It is an arithmetic number, because the mean of its divisors is an integer number (277084692).

Almost surely, 2^10121323303 is an apocalyptic number.

10121323303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10121323303 is a deficient number, since it is larger than the sum of its proper divisors (3178741913).

10121323303 is a wasteful number, since it uses less digits than its factorization.

10121323303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 1471 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10121323303 its reverse (30332312101), we get a palindrome (40453635404).

The spelling of 10121323303 in words is "ten billion, one hundred twenty-one million, three hundred twenty-three thousand, three hundred three".