10203230223 has 24 divisors (see below), whose sum is σ = 15932982000. Its totient is φ = 6269975424.

The previous prime is 10203230207. The next prime is 10203230237. The reversal of 10203230223 is 32203230201.

It is a happy number.

10203230223 is a `hidden beast` number, since 10 + 203 + 230 + 223 = 666.

It is not a de Polignac number, because 10203230223 - 2⁴ = 10203230207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10203230196 and 10203230205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203230263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 799998 + ... + 812651.

It is an arithmetic number, because the mean of its divisors is an integer number (663874250).

Almost surely, 2^10203230223 is an apocalyptic number.

10203230223 is a deficient number, since it is larger than the sum of its proper divisors (5729751777).

10203230223 is a wasteful number, since it uses less digits than its factorization.

10203230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612711 (or 1612708 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10203230223 its reverse (32203230201), we get a palindrome (42406460424).

The spelling of 10203230223 in words is "ten billion, two hundred three million, two hundred thirty thousand, two hundred twenty-three".