2204140233 has 4 divisors (see below), whose sum is σ = 2938853648. Its totient is φ = 1469426820.

The previous prime is 2204140229. The next prime is 2204140249. The reversal of 2204140233 is 3320414022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2204140233 - 2² = 2204140229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204144233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367356703 + ... + 367356708.

It is an arithmetic number, because the mean of its divisors is an integer number (734713412).

Almost surely, 2^2204140233 is an apocalyptic number.

It is an amenable number.

2204140233 is a deficient number, since it is larger than the sum of its proper divisors (734713415).

2204140233 is an equidigital number, since it uses as much as digits as its factorization.

2204140233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734713414.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2204140233 is about 46948.2718851291. The cubic root of 2204140233 is about 1301.4068070418.

Adding to 2204140233 its reverse (3320414022), we get a palindrome (5524554255).

The spelling of 2204140233 in words is "two billion, two hundred four million, one hundred forty thousand, two hundred thirty-three".