230021311321322 has 8 divisors (see below), whose sum is σ = 350688228735972. Its totient is φ = 113125235076000.

The previous prime is 230021311321273. The next prime is 230021311321327. The reversal of 230021311321322 is 223123113120032.

It can be written as a sum of positive squares in 2 ways, for example, as 147661892927641 + 82359418393681 = 12151621^2 + 9075209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 230021311321291 and 230021311321300.

It is not an unprimeable number, because it can be changed into a prime (230021311321327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942710292179 + ... + 942710292422.

Almost surely, 2^{230021311321322} is an apocalyptic number.

230021311321322 is a deficient number, since it is larger than the sum of its proper divisors (120666917414650).

230021311321322 is a wasteful number, since it uses less digits than its factorization.

230021311321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885420584664.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 230021311321322 its reverse (223123113120032), we get a palindrome (453144424441354).

The spelling of 230021311321322 in words is "two hundred thirty trillion, twenty-one billion, three hundred eleven million, three hundred twenty-one thousand, three hundred twenty-two".