2238630203 has 8 divisors (see below), whose sum is σ = 2300432448. Its totient is φ = 2176896384.

The previous prime is 2238630161. The next prime is 2238630211. The reversal of 2238630203 is 3020368322.

It is a happy number.

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 2238630203 - 2²² = 2234435899 is a prime.

It is a super-2 number, since 2×2238630203² = 10022930371567642418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2238630223) 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, 53150 + ... + 85452.

It is an arithmetic number, because the mean of its divisors is an integer number (287554056).

Almost surely, 2^2238630203 is an apocalyptic number.

2238630203 is a deficient number, since it is larger than the sum of its proper divisors (61802245).

2238630203 is a wasteful number, since it uses less digits than its factorization.

2238630203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34213.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2238630203 is about 47314.1649297544. The cubic root of 2238630203 is about 1308.1597615475.

Adding to 2238630203 its reverse (3020368322), we get a palindrome (5258998525).

The spelling of 2238630203 in words is "two billion, two hundred thirty-eight million, six hundred thirty thousand, two hundred three".