242333211 has 8 divisors (see below), whose sum is σ = 327201280. Its totient is φ = 159510312.

The previous prime is 242333159. The next prime is 242333219. The reversal of 242333211 is 112333242.

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

It is not a de Polignac number, because 242333211 - 2²⁶ = 175224347 is a prime.

It is a super-3 number, since 3×242333211³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242333219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511015 + ... + 511488.

It is an arithmetic number, because the mean of its divisors is an integer number (40900160).

Almost surely, 2^242333211 is an apocalyptic number.

242333211 is a deficient number, since it is larger than the sum of its proper divisors (84868069).

242333211 is a wasteful number, since it uses less digits than its factorization.

242333211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022585.

The product of its digits is 864, while the sum is 21.

The square root of 242333211 is about 15567.0553092099. The cubic root of 242333211 is about 623.4538516210.

Adding to 242333211 its reverse (112333242), we get a palindrome (354666453).

The spelling of 242333211 in words is "two hundred forty-two million, three hundred thirty-three thousand, two hundred eleven".