2203442133 has 4 divisors (see below), whose sum is σ = 2937922848. Its totient is φ = 1468961420.

The previous prime is 2203442117. The next prime is 2203442177. The reversal of 2203442133 is 3312443022.

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 a cyclic number.

It is not a de Polignac number, because 2203442133 - 2⁴ = 2203442117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203442933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367240353 + ... + 367240358.

It is an arithmetic number, because the mean of its divisors is an integer number (734480712).

Almost surely, 2^2203442133 is an apocalyptic number.

It is an amenable number.

2203442133 is a deficient number, since it is larger than the sum of its proper divisors (734480715).

2203442133 is an equidigital number, since it uses as much as digits as its factorization.

2203442133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734480714.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2203442133 is about 46940.8365178977. The cubic root of 2203442133 is about 1301.2693977532.

Adding to 2203442133 its reverse (3312443022), we get a palindrome (5515885155).

The spelling of 2203442133 in words is "two billion, two hundred three million, four hundred forty-two thousand, one hundred thirty-three".