10232430221 has 32 divisors (see below), whose sum is σ = 11793492480. Its totient is φ = 8799321600.

The previous prime is 10232430211. The next prime is 10232430227. The reversal of 10232430221 is 12203423201.

It is a cyclic number.

It is not a de Polignac number, because 10232430221 - 2⁶ = 10232430157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10232430193 and 10232430202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232430227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8311676 + ... + 8312906.

It is an arithmetic number, because the mean of its divisors is an integer number (368546640).

Almost surely, 2^10232430221 is an apocalyptic number.

It is an amenable number.

10232430221 is a deficient number, since it is larger than the sum of its proper divisors (1561062259).

10232430221 is a wasteful number, since it uses less digits than its factorization.

10232430221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10232430221 its reverse (12203423201), we get a palindrome (22435853422).

The spelling of 10232430221 in words is "ten billion, two hundred thirty-two million, four hundred thirty thousand, two hundred twenty-one".