144212304535102 has 4 divisors (see below), whose sum is σ = 216318456802656. Its totient is φ = 72106152267550.

The previous prime is 144212304535087. The next prime is 144212304535129. The reversal of 144212304535102 is 201535403212441.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 36053076133774 + ... + 36053076133777.

It is an arithmetic number, because the mean of its divisors is an integer number (54079614200664).

Almost surely, 2^{144212304535102} is an apocalyptic number.

144212304535102 is a deficient number, since it is larger than the sum of its proper divisors (72106152267554).

144212304535102 is an equidigital number, since it uses as much as digits as its factorization.

144212304535102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72106152267553.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 144212304535102 its reverse (201535403212441), we get a palindrome (345747707747543).

The spelling of 144212304535102 in words is "one hundred forty-four trillion, two hundred twelve billion, three hundred four million, five hundred thirty-five thousand, one hundred two".