2242143230 has 8 divisors (see below), whose sum is σ = 4035857832. Its totient is φ = 896857288.

The previous prime is 2242143229. The next prime is 2242143257. The reversal of 2242143230 is 323412422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2242143196 and 2242143205.

It is a congruent number.

It is an unprimeable number.

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, 112107152 + ... + 112107171.

It is an arithmetic number, because the mean of its divisors is an integer number (504482229).

Almost surely, 2^2242143230 is an apocalyptic number.

2242143230 is a deficient number, since it is larger than the sum of its proper divisors (1793714602).

2242143230 is a wasteful number, since it uses less digits than its factorization.

2242143230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224214330.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2242143230 is about 47351.2748508422. The cubic root of 2242143230 is about 1308.8436914986.

Adding to 2242143230 its reverse (323412422), we get a palindrome (2565555652).

The spelling of 2242143230 in words is "two billion, two hundred forty-two million, one hundred forty-three thousand, two hundred thirty".