2130223441 has 4 divisors (see below), whose sum is σ = 2175547392. Its totient is φ = 2084899492.

The previous prime is 2130223321. The next prime is 2130223463. The reversal of 2130223441 is 1443220312.

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 2130223441 - 2¹¹ = 2130221393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130223481) 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 3 ways as a sum of consecutive naturals, for example, 22661905 + ... + 22661998.

It is an arithmetic number, because the mean of its divisors is an integer number (543886848).

Almost surely, 2^2130223441 is an apocalyptic number.

It is an amenable number.

2130223441 is a deficient number, since it is larger than the sum of its proper divisors (45323951).

2130223441 is an equidigital number, since it uses as much as digits as its factorization.

2130223441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45323950.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2130223441 is about 46154.3436850748. The cubic root of 2130223441 is about 1286.6933402601.

Adding to 2130223441 its reverse (1443220312), we get a palindrome (3573443753).

The spelling of 2130223441 in words is "two billion, one hundred thirty million, two hundred twenty-three thousand, four hundred forty-one".