144311021301 has 16 divisors (see below), whose sum is σ = 197907093504. Its totient is φ = 93468832704.

The previous prime is 144311021299. The next prime is 144311021321. The reversal of 144311021301 is 103120113441.

It is not a de Polignac number, because 144311021301 - 2¹ = 144311021299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144311021321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885045 + ... + 1035338.

It is an arithmetic number, because the mean of its divisors is an integer number (12369193344).

Almost surely, 2^144311021301 is an apocalyptic number.

It is an amenable number.

144311021301 is a deficient number, since it is larger than the sum of its proper divisors (53596072203).

144311021301 is a wasteful number, since it uses less digits than its factorization.

144311021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921100.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 144311021301 its reverse (103120113441), we get a palindrome (247431134742).

The spelling of 144311021301 in words is "one hundred forty-four billion, three hundred eleven million, twenty-one thousand, three hundred one".