144332255322231 has 8 divisors (see below), whose sum is σ = 192536744565360. Its totient is φ = 96174634813632.

The previous prime is 144332255322197. The next prime is 144332255322251. The reversal of 144332255322231 is 132223552233441.

144332255322231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 144332255322231 - 2⁹ = 144332255321719 is a prime.

It is a super-2 number, since 2×144332255322231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144332255322251) 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, 11717176446 + ... + 11717188763.

It is an arithmetic number, because the mean of its divisors is an integer number (24067093070670).

Almost surely, 2^{144332255322231} is an apocalyptic number.

144332255322231 is a deficient number, since it is larger than the sum of its proper divisors (48204489243129).

144332255322231 is a wasteful number, since it uses less digits than its factorization.

144332255322231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23434367265.

The product of its digits is 1036800, while the sum is 42.

The spelling of 144332255322231 in words is "one hundred forty-four trillion, three hundred thirty-two billion, two hundred fifty-five million, three hundred twenty-two thousand, two hundred thirty-one".