10230231321 has 24 divisors (see below), whose sum is σ = 15844308480. Its totient is φ = 6337708416.

The previous prime is 10230231307. The next prime is 10230231329. The reversal of 10230231321 is 12313203201.

10230231321 is a `hidden beast` number, since 10 + 2 + 302 + 31 + 321 = 666.

It is not a de Polignac number, because 10230231321 - 2²⁶ = 10163122457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10230231294 and 10230231303.

It is not an unprimeable number, because it can be changed into a prime (10230231329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 411105 + ... + 435278.

It is an arithmetic number, because the mean of its divisors is an integer number (660179520).

Almost surely, 2^10230231321 is an apocalyptic number.

It is an amenable number.

10230231321 is a deficient number, since it is larger than the sum of its proper divisors (5614077159).

10230231321 is a wasteful number, since it uses less digits than its factorization.

10230231321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846485 (or 846482 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10230231321 its reverse (12313203201), we get a palindrome (22543434522).

The spelling of 10230231321 in words is "ten billion, two hundred thirty million, two hundred thirty-one thousand, three hundred twenty-one".