242340011033 has 2 divisors, whose sum is σ = 242340011034. Its totient is φ = 242340011032.

The previous prime is 242340011021. The next prime is 242340011047. The reversal of 242340011033 is 330110043242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242287419529 + 52591504 = 492227^2 + 7252^2 .

It is a cyclic number.

It is not a de Polignac number, because 242340011033 - 2¹⁴ = 242339994649 is a prime.

It is not a weakly prime, because it can be changed into another prime (242340011003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121170005516 + 121170005517.

It is an arithmetic number, because the mean of its divisors is an integer number (121170005517).

Almost surely, 2^242340011033 is an apocalyptic number.

It is an amenable number.

242340011033 is a deficient number, since it is larger than the sum of its proper divisors (1).

242340011033 is an equidigital number, since it uses as much as digits as its factorization.

242340011033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 242340011033 its reverse (330110043242), we get a palindrome (572450054275).

The spelling of 242340011033 in words is "two hundred forty-two billion, three hundred forty million, eleven thousand, thirty-three".