144020231013 has 8 divisors (see below), whose sum is σ = 192029717376. Its totient is φ = 96012116000.

The previous prime is 144020230999. The next prime is 144020231041. The reversal of 144020231013 is 310132020441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144020231013 - 2²⁶ = 143953122149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144020231093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65808 + ... + 540713.

It is an arithmetic number, because the mean of its divisors is an integer number (24003714672).

Almost surely, 2^144020231013 is an apocalyptic number.

It is an amenable number.

144020231013 is a deficient number, since it is larger than the sum of its proper divisors (48009486363).

144020231013 is an equidigital number, since it uses as much as digits as its factorization.

144020231013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685675.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 144020231013 its reverse (310132020441), we get a palindrome (454152251454).

The spelling of 144020231013 in words is "one hundred forty-four billion, twenty million, two hundred thirty-one thousand, thirteen".