202343412179 has 2 divisors, whose sum is σ = 202343412180. Its totient is φ = 202343412178.

The previous prime is 202343412163. The next prime is 202343412217. The reversal of 202343412179 is 971214343202.

It is an a-pointer prime, because the next prime (202343412217) can be obtained adding 202343412179 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202343412179 - 2⁴ = 202343412163 is a prime.

It is not a weakly prime, because it can be changed into another prime (202343415179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101171706089 + 101171706090.

It is an arithmetic number, because the mean of its divisors is an integer number (101171706090).

Almost surely, 2^202343412179 is an apocalyptic number.

202343412179 is a deficient number, since it is larger than the sum of its proper divisors (1).

202343412179 is an equidigital number, since it uses as much as digits as its factorization.

202343412179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 202343412179 in words is "two hundred two billion, three hundred forty-three million, four hundred twelve thousand, one hundred seventy-nine".