202232243 has 2 divisors, whose sum is σ = 202232244. Its totient is φ = 202232242.

The previous prime is 202232227. The next prime is 202232249. The reversal of 202232243 is 342232202.

202232243 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 202232243 - 2⁴ = 202232227 is a prime.

It is a super-2 number, since 2×202232243² = 81795760217622098, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (202232249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101116121 + 101116122.

It is an arithmetic number, because the mean of its divisors is an integer number (101116122).

Almost surely, 2^202232243 is an apocalyptic number.

202232243 is a deficient number, since it is larger than the sum of its proper divisors (1).

202232243 is an equidigital number, since it uses as much as digits as its factorization.

202232243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 202232243 is about 14220.8383367508. The cubic root of 202232243 is about 586.9712089986.

Adding to 202232243 its reverse (342232202), we get a palindrome (544464445).

The spelling of 202232243 in words is "two hundred two million, two hundred thirty-two thousand, two hundred forty-three".