144301212021301 has 4 divisors (see below), whose sum is σ = 145649821479552. Its totient is φ = 142952602563052.

The previous prime is 144301212021271. The next prime is 144301212021349. The reversal of 144301212021301 is 103120212103441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144301212021301 - 2²¹ = 144301209924149 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 (144301222021301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674304728965 + ... + 674304729178.

It is an arithmetic number, because the mean of its divisors is an integer number (36412455369888).

Almost surely, 2^{144301212021301} is an apocalyptic number.

It is an amenable number.

144301212021301 is a deficient number, since it is larger than the sum of its proper divisors (1348609458251).

144301212021301 is a wasteful number, since it uses less digits than its factorization.

144301212021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348609458250.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 144301212021301 its reverse (103120212103441), we get a palindrome (247421424124742).

The spelling of 144301212021301 in words is "one hundred forty-four trillion, three hundred one billion, two hundred twelve million, twenty-one thousand, three hundred one".