144212102143030 has 16 divisors (see below), whose sum is σ = 259785058574160. Its totient is φ = 57639668697952.

The previous prime is 144212102143027. The next prime is 144212102143079. The reversal of 144212102143030 is 30341201212441.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 144212102143030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5646506500 + ... + 5646532039.

It is an arithmetic number, because the mean of its divisors is an integer number (16236566160885).

Almost surely, 2^{144212102143030} is an apocalyptic number.

144212102143030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144212102143030 is a deficient number, since it is larger than the sum of its proper divisors (115572956431130).

144212102143030 is a wasteful number, since it uses less digits than its factorization.

144212102143030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11293039823.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 144212102143030 its reverse (30341201212441), we get a palindrome (174553303355471).

The spelling of 144212102143030 in words is "one hundred forty-four trillion, two hundred twelve billion, one hundred two million, one hundred forty-three thousand, thirty".