423310010321 has 32 divisors (see below), whose sum is σ = 468610064640. Its totient is φ = 379187872000.

The previous prime is 423310010317. The next prime is 423310010329. The reversal of 423310010321 is 123010013324.

It is a cyclic number.

It is not a de Polignac number, because 423310010321 - 2² = 423310010317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423310010293 and 423310010302.

It is not an unprimeable number, because it can be changed into a prime (423310010329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 308309591 + ... + 308310963.

It is an arithmetic number, because the mean of its divisors is an integer number (14644064520).

Almost surely, 2^423310010321 is an apocalyptic number.

It is an amenable number.

423310010321 is a deficient number, since it is larger than the sum of its proper divisors (45300054319).

423310010321 is a wasteful number, since it uses less digits than its factorization.

423310010321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 423310010321 its reverse (123010013324), we get a palindrome (546320023645).

The spelling of 423310010321 in words is "four hundred twenty-three billion, three hundred ten million, ten thousand, three hundred twenty-one".