202422240343 has 2 divisors, whose sum is σ = 202422240344. Its totient is φ = 202422240342.

The previous prime is 202422240313. The next prime is 202422240407. The reversal of 202422240343 is 343042224202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202422240343 - 2¹³ = 202422232151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202422240313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101211120171 + 101211120172.

It is an arithmetic number, because the mean of its divisors is an integer number (101211120172).

Almost surely, 2^202422240343 is an apocalyptic number.

202422240343 is a deficient number, since it is larger than the sum of its proper divisors (1).

202422240343 is an equidigital number, since it uses as much as digits as its factorization.

202422240343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 202422240343 its reverse (343042224202), we get a palindrome (545464464545).

The spelling of 202422240343 in words is "two hundred two billion, four hundred twenty-two million, two hundred forty thousand, three hundred forty-three".