144041002111 has 4 divisors (see below), whose sum is σ = 144553603824. Its totient is φ = 143528400400.

The previous prime is 144041002099. The next prime is 144041002129. The reversal of 144041002111 is 111200140441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111200140441 = 13 ⋅8553856957.

It is a cyclic number.

It is not a de Polignac number, because 144041002111 - 2¹³ = 144040993919 is a prime.

It is a super-2 number, since 2×144041002111² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144041002411) 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 3 ways as a sum of consecutive naturals, for example, 256300435 + ... + 256300996.

It is an arithmetic number, because the mean of its divisors is an integer number (36138400956).

Almost surely, 2^144041002111 is an apocalyptic number.

144041002111 is a deficient number, since it is larger than the sum of its proper divisors (512601713).

144041002111 is an equidigital number, since it uses as much as digits as its factorization.

144041002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512601712.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 144041002111 its reverse (111200140441), we get a palindrome (255241142552).

The spelling of 144041002111 in words is "one hundred forty-four billion, forty-one million, two thousand, one hundred eleven".