144241131001201 has 4 divisors (see below), whose sum is σ = 155336602616692. Its totient is φ = 133145659385712.

The previous prime is 144241131001169. The next prime is 144241131001321. The reversal of 144241131001201 is 102100131142441.

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 42378134002801 + 101862996998400 = 6509849^2 + 10092720^2 .

It is a cyclic number.

It is not a de Polignac number, because 144241131001201 - 2⁵ = 144241131001169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144241131005201) 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, 5547735807726 + ... + 5547735807751.

It is an arithmetic number, because the mean of its divisors is an integer number (38834150654173).

Almost surely, 2^{144241131001201} is an apocalyptic number.

It is an amenable number.

144241131001201 is a deficient number, since it is larger than the sum of its proper divisors (11095471615491).

144241131001201 is a wasteful number, since it uses less digits than its factorization.

144241131001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11095471615490.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 144241131001201 its reverse (102100131142441), we get a palindrome (246341262143642).

The spelling of 144241131001201 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred thirty-one million, one thousand, two hundred one".