144121705210 has 24 divisors (see below), whose sum is σ = 301773204180. Its totient is φ = 49413155904.

The previous prime is 144121705207. The next prime is 144121705213. The reversal of 144121705210 is 12507121441.

144121705210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144121705207) and next prime (144121705213).

It can be written as a sum of positive squares in 2 ways, for example, as 143503834761 + 617870449 = 378819^2 + 24857^2 .

It is a super-2 number, since 2×144121705210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144121705213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147062475 + ... + 147063454.

Almost surely, 2^144121705210 is an apocalyptic number.

144121705210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144121705210 is an abundant number, since it is smaller than the sum of its proper divisors (157651498970).

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

144121705210 is a wasteful number, since it uses less digits than its factorization.

144121705210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294125950 (or 294125943 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 28.

Adding to 144121705210 its reverse (12507121441), we get a palindrome (156628826651).

The spelling of 144121705210 in words is "one hundred forty-four billion, one hundred twenty-one million, seven hundred five thousand, two hundred ten".