144302001201313 has 4 divisors (see below), whose sum is σ = 150576001253568. Its totient is φ = 138028001149060.

The previous prime is 144302001201311. The next prime is 144302001201373. The reversal of 144302001201313 is 313102100203441.

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 144302001201313 - 2¹ = 144302001201311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144302001201311) 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, 3137000026093 + ... + 3137000026138.

It is an arithmetic number, because the mean of its divisors is an integer number (37644000313392).

Almost surely, 2^{144302001201313} is an apocalyptic number.

It is an amenable number.

144302001201313 is a deficient number, since it is larger than the sum of its proper divisors (6274000052255).

144302001201313 is an equidigital number, since it uses as much as digits as its factorization.

144302001201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274000052254.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 144302001201313 its reverse (313102100203441), we get a palindrome (457404101404754).

The spelling of 144302001201313 in words is "one hundred forty-four trillion, three hundred two billion, one million, two hundred one thousand, three hundred thirteen".