242333031 has 8 divisors (see below), whose sum is σ = 323207280. Its totient is φ = 161507072.

The previous prime is 242333029. The next prime is 242333041. The reversal of 242333031 is 130333242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242333031 - 2¹ = 242333029 is a prime.

It is a super-2 number, since 2×242333031² = 117450595827293922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242332989 and 242333007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242333041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975 + ... + 22103.

It is an arithmetic number, because the mean of its divisors is an integer number (40400910).

Almost surely, 2^242333031 is an apocalyptic number.

242333031 is a deficient number, since it is larger than the sum of its proper divisors (80874249).

242333031 is a wasteful number, since it uses less digits than its factorization.

242333031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24145.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 242333031 is about 15567.0495277686. The cubic root of 242333031 is about 623.4536972582.

Adding to 242333031 its reverse (130333242), we get a palindrome (372666273).

The spelling of 242333031 in words is "two hundred forty-two million, three hundred thirty-three thousand, thirty-one".