202233230231 has 2 divisors, whose sum is σ = 202233230232. Its totient is φ = 202233230230.

The previous prime is 202233230183. The next prime is 202233230261. The reversal of 202233230231 is 132032332202.

202233230231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202233230231 - 2⁶ = 202233230167 is a prime.

It is a super-2 number, since 2×202233230231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202233230197 and 202233230206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202233230261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101116615115 + 101116615116.

It is an arithmetic number, because the mean of its divisors is an integer number (101116615116).

Almost surely, 2^202233230231 is an apocalyptic number.

202233230231 is a deficient number, since it is larger than the sum of its proper divisors (1).

202233230231 is an equidigital number, since it uses as much as digits as its factorization.

202233230231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 202233230231 its reverse (132032332202), we get a palindrome (334265562433).

The spelling of 202233230231 in words is "two hundred two billion, two hundred thirty-three million, two hundred thirty thousand, two hundred thirty-one".