144044321122133 has 4 divisors (see below), whose sum is σ = 144045340995660. Its totient is φ = 144043301248608.

The previous prime is 144044321122067. The next prime is 144044321122147. The reversal of 144044321122133 is 331221123440441.

144044321122133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40467435405604 + 103576885716529 = 6361402^2 + 10177273^2 .

It is a cyclic number.

It is not a de Polignac number, because 144044321122133 - 2²⁴ = 144044304344917 is a prime.

It is a super-2 number, since 2×144044321122133² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144044321122093 and 144044321122102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144044321122633) 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, 509724878 + ... + 510007391.

It is an arithmetic number, because the mean of its divisors is an integer number (36011335248915).

Almost surely, 2^{144044321122133} is an apocalyptic number.

It is an amenable number.

144044321122133 is a deficient number, since it is larger than the sum of its proper divisors (1019873527).

144044321122133 is a wasteful number, since it uses less digits than its factorization.

144044321122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019873526.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 144044321122133 its reverse (331221123440441), we get a palindrome (475265444562574).

The spelling of 144044321122133 in words is "one hundred forty-four trillion, forty-four billion, three hundred twenty-one million, one hundred twenty-two thousand, one hundred thirty-three".