423101321322 has 32 divisors (see below), whose sum is σ = 853493726400. Its totient is φ = 139821458688.

The previous prime is 423101321317. The next prime is 423101321333. The reversal of 423101321322 is 223123101324.

It is a junction number, because it is equal to n+sod(n) for n = 423101321292 and 423101321301.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 233538 + ... + 949074.

It is an arithmetic number, because the mean of its divisors is an integer number (26671678950).

Almost surely, 2^423101321322 is an apocalyptic number.

423101321322 is an abundant number, since it is smaller than the sum of its proper divisors (430392405078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423101321322 is a wasteful number, since it uses less digits than its factorization.

423101321322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716390.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 423101321322 its reverse (223123101324), we get a palindrome (646224422646).

The spelling of 423101321322 in words is "four hundred twenty-three billion, one hundred one million, three hundred twenty-one thousand, three hundred twenty-two".