242012333 has 4 divisors (see below), whose sum is σ = 243241020. Its totient is φ = 240783648.

The previous prime is 242012327. The next prime is 242012339. The reversal of 242012333 is 333210242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (242012327) and next prime (242012339).

It can be written as a sum of positive squares in 2 ways, for example, as 214271044 + 27741289 = 14638^2 + 5267^2 .

It is a cyclic number.

It is not a de Polignac number, because 242012333 - 2⁴ = 242012317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242012339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614048 + ... + 614441.

It is an arithmetic number, because the mean of its divisors is an integer number (60810255).

Almost surely, 2^242012333 is an apocalyptic number.

It is an amenable number.

242012333 is a deficient number, since it is larger than the sum of its proper divisors (1228687).

242012333 is a wasteful number, since it uses less digits than its factorization.

242012333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228686.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 242012333 is about 15556.7455786871. The cubic root of 242012333 is about 623.1785543874.

Adding to 242012333 its reverse (333210242), we get a palindrome (575222575).

The spelling of 242012333 in words is "two hundred forty-two million, twelve thousand, three hundred thirty-three".