242200233 has 32 divisors (see below), whose sum is σ = 393914880. Its totient is φ = 145858320.

The previous prime is 242200229. The next prime is 242200237. The reversal of 242200233 is 332002242.

It is an interprime number because it is at equal distance from previous prime (242200229) and next prime (242200237).

It is not a de Polignac number, because 242200233 - 2² = 242200229 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242200237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45910 + ... + 50912.

It is an arithmetic number, because the mean of its divisors is an integer number (12309840).

Almost surely, 2^242200233 is an apocalyptic number.

It is an amenable number.

242200233 is a deficient number, since it is larger than the sum of its proper divisors (151714647).

242200233 is a wasteful number, since it uses less digits than its factorization.

242200233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186 (or 5180 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 242200233 is about 15562.7835877776. The cubic root of 242200233 is about 623.3397926701.

Adding to 242200233 its reverse (332002242), we get a palindrome (574202475).

The spelling of 242200233 in words is "two hundred forty-two million, two hundred thousand, two hundred thirty-three".