144210220000 has 360 divisors, whose sum is σ = 445724859888. Its totient is φ = 44943360000.

The previous prime is 144210219913. The next prime is 144210220009. The reversal of 144210220000 is 22012441.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144210220009) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 16935744 + ... + 16944256.

Almost surely, 2^144210220000 is an apocalyptic number.

144210220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144210220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222862429944).

144210220000 is an abundant number, since it is smaller than the sum of its proper divisors (301514639888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144210220000 is an equidigital number, since it uses as much as digits as its factorization.

144210220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8572 (or 8538 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 144210220000 its reverse (22012441), we get a palindrome (144232232441).

The spelling of 144210220000 in words is "one hundred forty-four billion, two hundred ten million, two hundred twenty thousand".