144322300122000 has 7680 divisors, whose sum is σ = 718996669267968. Its totient is φ = 24086937600000.

The previous prime is 144322300121999. The next prime is 144322300122001. The reversal of 144322300122000 is 221003223441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (144322300121999) and next prime (144322300122001).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (144322300122001) by changing a digit.

It is a polite number, since it can be written in 1535 ways as a sum of consecutive naturals, for example, 955776821925 + ... + 955776822075.

Almost surely, 2^{144322300122000} is an apocalyptic number.

144322300122000 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 144322300122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359498334633984).

144322300122000 is an abundant number, since it is smaller than the sum of its proper divisors (574674369145968).

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

144322300122000 is a wasteful number, since it uses less digits than its factorization.

144322300122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 144322300122000 its reverse (221003223441), we get a palindrome (144543303345441).

The spelling of 144322300122000 in words is "one hundred forty-four trillion, three hundred twenty-two billion, three hundred million, one hundred twenty-two thousand".