242893592203 has 2 divisors, whose sum is σ = 242893592204. Its totient is φ = 242893592202.

The previous prime is 242893592191. The next prime is 242893592261. The reversal of 242893592203 is 302295398242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242893592203 - 2³³ = 234303657611 is a prime.

It is not a weakly prime, because it can be changed into another prime (242893592303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121446796101 + 121446796102.

It is an arithmetic number, because the mean of its divisors is an integer number (121446796102).

Almost surely, 2^242893592203 is an apocalyptic number.

242893592203 is a deficient number, since it is larger than the sum of its proper divisors (1).

242893592203 is an equidigital number, since it uses as much as digits as its factorization.

242893592203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 242893592203 in words is "two hundred forty-two billion, eight hundred ninety-three million, five hundred ninety-two thousand, two hundred three".