1144302230201 has 16 divisors (see below), whose sum is σ = 1257201778896. Its totient is φ = 1035008023296.

The previous prime is 1144302230191. The next prime is 1144302230219. The reversal of 1144302230201 is 1020322034411.

It can be written as a sum of positive squares in 8 ways, for example, as 20363004601 + 1123939225600 = 142699^2 + 1060160^2 .

It is not a de Polignac number, because 1144302230201 - 2¹⁰ = 1144302229177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144302230501) 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, 541670 + ... + 1606863.

It is an arithmetic number, because the mean of its divisors is an integer number (78575111181).

Almost surely, 2^{1144302230201} is an apocalyptic number.

It is an amenable number.

1144302230201 is a deficient number, since it is larger than the sum of its proper divisors (112899548695).

1144302230201 is a wasteful number, since it uses less digits than its factorization.

1144302230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149372.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1144302230201 its reverse (1020322034411), we get a palindrome (2164624264612).

The spelling of 1144302230201 in words is "one trillion, one hundred forty-four billion, three hundred two million, two hundred thirty thousand, two hundred one".