230023033321 has 2 divisors, whose sum is σ = 230023033322. Its totient is φ = 230023033320.

The previous prime is 230023033309. The next prime is 230023033391. The reversal of 230023033321 is 123330320032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 180676853721 + 49346179600 = 425061^2 + 222140^2 .

It is a cyclic number.

It is not a de Polignac number, because 230023033321 - 2¹⁵ = 230023000553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230023033292 and 230023033301.

It is not a weakly prime, because it can be changed into another prime (230023033391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115011516660 + 115011516661.

It is an arithmetic number, because the mean of its divisors is an integer number (115011516661).

Almost surely, 2^230023033321 is an apocalyptic number.

It is an amenable number.

230023033321 is a deficient number, since it is larger than the sum of its proper divisors (1).

230023033321 is an equidigital number, since it uses as much as digits as its factorization.

230023033321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 230023033321 its reverse (123330320032), we get a palindrome (353353353353).

The spelling of 230023033321 in words is "two hundred thirty billion, twenty-three million, thirty-three thousand, three hundred twenty-one".