242210671 has 2 divisors, whose sum is σ = 242210672. Its totient is φ = 242210670.

The previous prime is 242210659. The next prime is 242210711. The reversal of 242210671 is 176012242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242210671 - 2¹³ = 242202479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242214671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121105335 + 121105336.

It is an arithmetic number, because the mean of its divisors is an integer number (121105336).

Almost surely, 2^242210671 is an apocalyptic number.

242210671 is a deficient number, since it is larger than the sum of its proper divisors (1).

242210671 is an equidigital number, since it uses as much as digits as its factorization.

242210671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 242210671 is about 15563.1189354833. The cubic root of 242210671 is about 623.3487471444.

The spelling of 242210671 in words is "two hundred forty-two million, two hundred ten thousand, six hundred seventy-one".