144212222412202 has 16 divisors (see below), whose sum is σ = 247221721086912. Its totient is φ = 61805046081600.

The previous prime is 144212222412187. The next prime is 144212222412239. The reversal of 144212222412202 is 202214222212441.

It is a super-3 number, since 3×144212222412202³ (a number of 43 digits) contains 333 as substring.

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, 11294799 + ... + 20396002.

It is an arithmetic number, because the mean of its divisors is an integer number (15451357567932).

Almost surely, 2^{144212222412202} is an apocalyptic number.

144212222412202 is a deficient number, since it is larger than the sum of its proper divisors (103009498674710).

144212222412202 is a wasteful number, since it uses less digits than its factorization.

144212222412202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32015853.

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 144212222412202 its reverse (202214222212441), we get a palindrome (346426444624643).

The spelling of 144212222412202 in words is "one hundred forty-four trillion, two hundred twelve billion, two hundred twenty-two million, four hundred twelve thousand, two hundred two".