2243120133 has 8 divisors (see below), whose sum is σ = 3024432000. Its totient is φ = 1478610848.

The previous prime is 2243120093. The next prime is 2243120137. The reversal of 2243120133 is 3310213422.

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 2243120133 - 2²¹ = 2241022981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243120137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4200333 + ... + 4200866.

It is an arithmetic number, because the mean of its divisors is an integer number (378054000).

Almost surely, 2^2243120133 is an apocalyptic number.

It is an amenable number.

2243120133 is a deficient number, since it is larger than the sum of its proper divisors (781311867).

2243120133 is an equidigital number, since it uses as much as digits as its factorization.

2243120133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8401291.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2243120133 is about 47361.5892153124. The cubic root of 2243120133 is about 1309.0337518627.

Adding to 2243120133 its reverse (3310213422), we get a palindrome (5553333555).

The spelling of 2243120133 in words is "two billion, two hundred forty-three million, one hundred twenty thousand, one hundred thirty-three".