242151114312001 has 2 divisors, whose sum is σ = 242151114312002. Its totient is φ = 242151114312000.

The previous prime is 242151114311969. The next prime is 242151114312013. The reversal of 242151114312001 is 100213411151242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233509725050625 + 8641389261376 = 15281025^2 + 2939624^2 .

It is a cyclic number.

It is not a de Polignac number, because 242151114312001 - 2⁵ = 242151114311969 is a prime.

It is not a weakly prime, because it can be changed into another prime (242151112312001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121075557156000 + 121075557156001.

It is an arithmetic number, because the mean of its divisors is an integer number (121075557156001).

Almost surely, 2^{242151114312001} is an apocalyptic number.

It is an amenable number.

242151114312001 is a deficient number, since it is larger than the sum of its proper divisors (1).

242151114312001 is an equidigital number, since it uses as much as digits as its factorization.

242151114312001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 242151114312001 its reverse (100213411151242), we get a palindrome (342364525463243).

The spelling of 242151114312001 in words is "two hundred forty-two trillion, one hundred fifty-one billion, one hundred fourteen million, three hundred twelve thousand, one".