242043153151 has 2 divisors, whose sum is σ = 242043153152. Its totient is φ = 242043153150.

The previous prime is 242043153103. The next prime is 242043153167. The reversal of 242043153151 is 151351340242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242043153151 - 2⁹ = 242043152639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242043153851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121021576575 + 121021576576.

It is an arithmetic number, because the mean of its divisors is an integer number (121021576576).

Almost surely, 2^242043153151 is an apocalyptic number.

242043153151 is a deficient number, since it is larger than the sum of its proper divisors (1).

242043153151 is an equidigital number, since it uses as much as digits as its factorization.

242043153151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 242043153151 its reverse (151351340242), we get a palindrome (393394493393).

The spelling of 242043153151 in words is "two hundred forty-two billion, forty-three million, one hundred fifty-three thousand, one hundred fifty-one".