23022213230231 has 2 divisors, whose sum is σ = 23022213230232. Its totient is φ = 23022213230230.

The previous prime is 23022213230167. The next prime is 23022213230243. The reversal of 23022213230231 is 13203231222032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23022213230231 - 2⁶ = 23022213230167 is a prime.

It is a super-2 number, since 2×23022213230231² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23022213230231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23022213230131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511106615115 + 11511106615116.

It is an arithmetic number, because the mean of its divisors is an integer number (11511106615116).

Almost surely, 2^{23022213230231} is an apocalyptic number.

23022213230231 is a deficient number, since it is larger than the sum of its proper divisors (1).

23022213230231 is an equidigital number, since it uses as much as digits as its factorization.

23022213230231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23022213230231 its reverse (13203231222032), we get a palindrome (36225444452263).

The spelling of 23022213230231 in words is "twenty-three trillion, twenty-two billion, two hundred thirteen million, two hundred thirty thousand, two hundred thirty-one".