143304212222 has 16 divisors (see below), whose sum is σ = 215610163200. Its totient is φ = 71434319352.

The previous prime is 143304212179. The next prime is 143304212279. The reversal of 143304212222 is 222212403341.

It is a junction number, because it is equal to n+sod(n) for n = 143304212191 and 143304212200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1798643 + ... + 1876625.

It is an arithmetic number, because the mean of its divisors is an integer number (13475635200).

Almost surely, 2^143304212222 is an apocalyptic number.

143304212222 is a deficient number, since it is larger than the sum of its proper divisors (72305950978).

143304212222 is a wasteful number, since it uses less digits than its factorization.

143304212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80767.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 143304212222 its reverse (222212403341), we get a palindrome (365516615563).

The spelling of 143304212222 in words is "one hundred forty-three billion, three hundred four million, two hundred twelve thousand, two hundred twenty-two".