245030221232233 has 2 divisors, whose sum is σ = 245030221232234. Its totient is φ = 245030221232232.

The previous prime is 245030221232213. The next prime is 245030221232257. The reversal of 245030221232233 is 332232122030542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240994172376169 + 4036048856064 = 15523987^2 + 2008992^2 .

It is a cyclic number.

It is not a de Polignac number, because 245030221232233 - 2¹⁷ = 245030221101161 is a prime.

It is not a weakly prime, because it can be changed into another prime (245030221232213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122515110616116 + 122515110616117.

It is an arithmetic number, because the mean of its divisors is an integer number (122515110616117).

Almost surely, 2^{245030221232233} is an apocalyptic number.

It is an amenable number.

245030221232233 is a deficient number, since it is larger than the sum of its proper divisors (1).

245030221232233 is an equidigital number, since it uses as much as digits as its factorization.

245030221232233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 245030221232233 its reverse (332232122030542), we get a palindrome (577262343262775).

The spelling of 245030221232233 in words is "two hundred forty-five trillion, thirty billion, two hundred twenty-one million, two hundred thirty-two thousand, two hundred thirty-three".