2230143212 has 24 divisors (see below), whose sum is σ = 4266780672. Its totient is φ = 1011502800.

The previous prime is 2230143191. The next prime is 2230143233. The reversal of 2230143212 is 2123410322.

It is an interprime number because it is at equal distance from previous prime (2230143191) and next prime (2230143233).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34364 + ... + 75107.

It is an arithmetic number, because the mean of its divisors is an integer number (177782528).

Almost surely, 2^2230143212 is an apocalyptic number.

2230143212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2230143212 is a deficient number, since it is larger than the sum of its proper divisors (2036637460).

2230143212 is a wasteful number, since it uses less digits than its factorization.

2230143212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109949 (or 109947 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2230143212 is about 47224.3921294917. The cubic root of 2230143212 is about 1306.5045231553.

Adding to 2230143212 its reverse (2123410322), we get a palindrome (4353553534).

The spelling of 2230143212 in words is "two billion, two hundred thirty million, one hundred forty-three thousand, two hundred twelve".