144243313100102 has 32 divisors (see below), whose sum is σ = 227835089241600. Its totient is φ = 68301036027648.

The previous prime is 144243313100069. The next prime is 144243313100129. The reversal of 144243313100102 is 201001313342441.

It is a super-2 number, since 2×144243313100102² (a number of 29 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2286677399 + ... + 2286740477.

It is an arithmetic number, because the mean of its divisors is an integer number (7119846538800).

Almost surely, 2^{144243313100102} is an apocalyptic number.

144243313100102 is a deficient number, since it is larger than the sum of its proper divisors (83591776141498).

144243313100102 is a wasteful number, since it uses less digits than its factorization.

144243313100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83940.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 144243313100102 its reverse (201001313342441), we get a palindrome (345244626442543).

The spelling of 144243313100102 in words is "one hundred forty-four trillion, two hundred forty-three billion, three hundred thirteen million, one hundred thousand, one hundred two".