144310111 has 12 divisors (see below), whose sum is σ = 166155624. Its totient is φ = 124282800.

The previous prime is 144310109. The next prime is 144310139. The reversal of 144310111 is 111013441.

It is not a de Polignac number, because 144310111 - 2¹ = 144310109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144310171) 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, 14200 + ... + 22141.

It is an arithmetic number, because the mean of its divisors is an integer number (13846302).

Almost surely, 2^144310111 is an apocalyptic number.

144310111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

144310111 is a deficient number, since it is larger than the sum of its proper divisors (21845513).

144310111 is a wasteful number, since it uses less digits than its factorization.

144310111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36390 (or 36371 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 144310111 is about 12012.9143424899. The cubic root of 144310111 is about 524.5242686660.

Adding to 144310111 its reverse (111013441), we get a palindrome (255323552).

The spelling of 144310111 in words is "one hundred forty-four million, three hundred ten thousand, one hundred eleven".