10230021223 has 4 divisors (see below), whose sum is σ = 10230908688. Its totient is φ = 10229133760.

The previous prime is 10230021157. The next prime is 10230021299. The reversal of 10230021223 is 32212003201.

10230021223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10230021223 - 2⁹ = 10230020711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10230021197 and 10230021206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230021523) 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 3 ways as a sum of consecutive naturals, for example, 426211 + ... + 449572.

It is an arithmetic number, because the mean of its divisors is an integer number (2557727172).

Almost surely, 2^10230021223 is an apocalyptic number.

10230021223 is a deficient number, since it is larger than the sum of its proper divisors (887465).

10230021223 is an equidigital number, since it uses as much as digits as its factorization.

10230021223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887464.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10230021223 its reverse (32212003201), we get a palindrome (42442024424).

The spelling of 10230021223 in words is "ten billion, two hundred thirty million, twenty-one thousand, two hundred twenty-three".