242030033 has 4 divisors (see below), whose sum is σ = 276605760. Its totient is φ = 207454308.

The previous prime is 242030023. The next prime is 242030053. The reversal of 242030033 is 330030242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242030033 - 2²⁰ = 240981457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242029993 and 242030020.

It is not an unprimeable number, because it can be changed into a prime (242030023) 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, 17287853 + ... + 17287866.

It is an arithmetic number, because the mean of its divisors is an integer number (69151440).

Almost surely, 2^242030033 is an apocalyptic number.

It is an amenable number.

242030033 is a deficient number, since it is larger than the sum of its proper divisors (34575727).

242030033 is an equidigital number, since it uses as much as digits as its factorization.

242030033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34575726.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 242030033 is about 15557.3144533367. The cubic root of 242030033 is about 623.1937464389.

Adding to 242030033 its reverse (330030242), we get a palindrome (572060275).

The spelling of 242030033 in words is "two hundred forty-two million, thirty thousand, thirty-three".