143004022 has 8 divisors (see below), whose sum is σ = 245149776. Its totient is φ = 61287432.

The previous prime is 143003989. The next prime is 143004047. The reversal of 143004022 is 220400341.

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 = 143003987 and 143004005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5107273 + ... + 5107300.

It is an arithmetic number, because the mean of its divisors is an integer number (30643722).

Almost surely, 2^143004022 is an apocalyptic number.

143004022 is a deficient number, since it is larger than the sum of its proper divisors (102145754).

143004022 is a wasteful number, since it uses less digits than its factorization.

143004022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10214582.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 143004022 is about 11958.4289101872. The cubic root of 143004022 is about 522.9370557709.

Adding to 143004022 its reverse (220400341), we get a palindrome (363404363).

The spelling of 143004022 in words is "one hundred forty-three million, four thousand, twenty-two".