242310203 has 8 divisors (see below), whose sum is σ = 248160000. Its totient is φ = 236470248.

The previous prime is 242310199. The next prime is 242310209. The reversal of 242310203 is 302013242.

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 242310203 - 2² = 242310199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242310209) 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, 79298 + ... + 82296.

It is an arithmetic number, because the mean of its divisors is an integer number (31020000).

Almost surely, 2^242310203 is an apocalyptic number.

242310203 is a deficient number, since it is larger than the sum of its proper divisors (5849797).

242310203 is a wasteful number, since it uses less digits than its factorization.

242310203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4921.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 242310203 is about 15566.3162951290. The cubic root of 242310203 is about 623.4341200014.

Adding to 242310203 its reverse (302013242), we get a palindrome (544323445).

The spelling of 242310203 in words is "two hundred forty-two million, three hundred ten thousand, two hundred three".