2242423133 has 4 divisors (see below), whose sum is σ = 2243153568. Its totient is φ = 2241692700.

The previous prime is 2242423129. The next prime is 2242423159. The reversal of 2242423133 is 3313242422.

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 2242423133 - 2² = 2242423129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242423123) 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, 360593 + ... + 366758.

It is an arithmetic number, because the mean of its divisors is an integer number (560788392).

Almost surely, 2^2242423133 is an apocalyptic number.

It is an amenable number.

2242423133 is a deficient number, since it is larger than the sum of its proper divisors (730435).

2242423133 is an equidigital number, since it uses as much as digits as its factorization.

2242423133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730434.

The product of its digits is 6912, while the sum is 26.

The square root of 2242423133 is about 47354.2303601273. The cubic root of 2242423133 is about 1308.8981533824.

Adding to 2242423133 its reverse (3313242422), we get a palindrome (5555665555).

The spelling of 2242423133 in words is "two billion, two hundred forty-two million, four hundred twenty-three thousand, one hundred thirty-three".