2230147144 has 32 divisors (see below), whose sum is σ = 4293051840. Its totient is φ = 1085656000.

The previous prime is 2230147123. The next prime is 2230147147. The reversal of 2230147144 is 4417410322.

It is not an unprimeable number, because it can be changed into a prime (2230147147) 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, 35469 + ... + 75619.

It is an arithmetic number, because the mean of its divisors is an integer number (134157870).

Almost surely, 2^2230147144 is an apocalyptic number.

It is an amenable number.

2230147144 is a deficient number, since it is larger than the sum of its proper divisors (2062904696).

2230147144 is a wasteful number, since it uses less digits than its factorization.

2230147144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40341 (or 40337 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 2230147144 is about 47224.4337605016. The cubic root of 2230147144 is about 1306.5052909943.

Adding to 2230147144 its reverse (4417410322), we get a palindrome (6647557466).

The spelling of 2230147144 in words is "two billion, two hundred thirty million, one hundred forty-seven thousand, one hundred forty-four".