202238850343 has 2 divisors, whose sum is σ = 202238850344. Its totient is φ = 202238850342.

The previous prime is 202238850277. The next prime is 202238850391. The reversal of 202238850343 is 343058832202.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202238850343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 202238850296 and 202238850305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202238850743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101119425171 + 101119425172.

It is an arithmetic number, because the mean of its divisors is an integer number (101119425172).

Almost surely, 2^202238850343 is an apocalyptic number.

202238850343 is a deficient number, since it is larger than the sum of its proper divisors (1).

202238850343 is an equidigital number, since it uses as much as digits as its factorization.

202238850343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 202238850343 in words is "two hundred two billion, two hundred thirty-eight million, eight hundred fifty thousand, three hundred forty-three".