1144221210301 has 4 divisors (see below), whose sum is σ = 1232238226492. Its totient is φ = 1056204194112.

The previous prime is 1144221210257. The next prime is 1144221210317. The reversal of 1144221210301 is 1030121224411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 755637287076 + 388583923225 = 869274^2 + 623365^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144221210301 - 2¹⁷ = 1144221079229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144221210361) 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, 44008508076 + ... + 44008508101.

It is an arithmetic number, because the mean of its divisors is an integer number (308059556623).

Almost surely, 2^{1144221210301} is an apocalyptic number.

It is an amenable number.

1144221210301 is a deficient number, since it is larger than the sum of its proper divisors (88017016191).

1144221210301 is an equidigital number, since it uses as much as digits as its factorization.

1144221210301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88017016190.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1144221210301 its reverse (1030121224411), we get a palindrome (2174342434712).

The spelling of 1144221210301 in words is "one trillion, one hundred forty-four billion, two hundred twenty-one million, two hundred ten thousand, three hundred one".