242204324333287 has 2 divisors, whose sum is σ = 242204324333288. Its totient is φ = 242204324333286.

The previous prime is 242204324333281. The next prime is 242204324333357. The reversal of 242204324333287 is 782333423402242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242204324333287 - 2⁷ = 242204324333159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 242204324333287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242204324333281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121102162166643 + 121102162166644.

It is an arithmetic number, because the mean of its divisors is an integer number (121102162166644).

Almost surely, 2^{242204324333287} is an apocalyptic number.

242204324333287 is a deficient number, since it is larger than the sum of its proper divisors (1).

242204324333287 is an equidigital number, since it uses as much as digits as its factorization.

242204324333287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9289728, while the sum is 49.

The spelling of 242204324333287 in words is "two hundred forty-two trillion, two hundred four billion, three hundred twenty-four million, three hundred thirty-three thousand, two hundred eighty-seven".