202242283 has 2 divisors, whose sum is σ = 202242284. Its totient is φ = 202242282.

The previous prime is 202242281. The next prime is 202242311. The reversal of 202242283 is 382242202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202242283 - 2¹ = 202242281 is a prime.

Together with 202242281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (202242281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101121141 + 101121142.

It is an arithmetic number, because the mean of its divisors is an integer number (101121142).

Almost surely, 2^202242283 is an apocalyptic number.

202242283 is a deficient number, since it is larger than the sum of its proper divisors (1).

202242283 is an equidigital number, since it uses as much as digits as its factorization.

202242283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 202242283 is about 14221.1913354683. The cubic root of 202242283 is about 586.9809224075.

Adding to 202242283 its reverse (382242202), we get a palindrome (584484485).

The spelling of 202242283 in words is "two hundred two million, two hundred forty-two thousand, two hundred eighty-three".