144333013222 has 16 divisors (see below), whose sum is σ = 220209062400. Its totient is φ = 70930437640.

The previous prime is 144333013157. The next prime is 144333013247. The reversal of 144333013222 is 222310333441.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 556947 + ... + 773857.

It is an arithmetic number, because the mean of its divisors is an integer number (13763066400).

Almost surely, 2^144333013222 is an apocalyptic number.

144333013222 is a deficient number, since it is larger than the sum of its proper divisors (75876049178).

144333013222 is a wasteful number, since it uses less digits than its factorization.

144333013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222611.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 144333013222 its reverse (222310333441), we get a palindrome (366643346663).

The spelling of 144333013222 in words is "one hundred forty-four billion, three hundred thirty-three million, thirteen thousand, two hundred twenty-two".