144121030 has 8 divisors (see below), whose sum is σ = 259417872. Its totient is φ = 57648408.

The previous prime is 144121009. The next prime is 144121037. The reversal of 144121030 is 30121441.

144121030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 144120995 and 144121013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144121037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7206042 + ... + 7206061.

It is an arithmetic number, because the mean of its divisors is an integer number (32427234).

Almost surely, 2^144121030 is an apocalyptic number.

144121030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144121030 is a deficient number, since it is larger than the sum of its proper divisors (115296842).

144121030 is a wasteful number, since it uses less digits than its factorization.

144121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14412110.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 144121030 is about 12005.0418574864. The cubic root of 144121030 is about 524.2950841697.

Adding to 144121030 its reverse (30121441), we get a palindrome (174242471).

The spelling of 144121030 in words is "one hundred forty-four million, one hundred twenty-one thousand, thirty".