144033112231 has 8 divisors (see below), whose sum is σ = 144861719184. Its totient is φ = 143204866560.

The previous prime is 144033112141. The next prime is 144033112283. The reversal of 144033112231 is 132211330441.

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 144033112231 - 2⁷ = 144033112103 is a prime.

It is a super-2 number, since 2×144033112231² (a number of 23 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 = 144033112196 and 144033112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144033112291) 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, 730695 + ... + 906631.

It is an arithmetic number, because the mean of its divisors is an integer number (18107714898).

Almost surely, 2^144033112231 is an apocalyptic number.

144033112231 is a deficient number, since it is larger than the sum of its proper divisors (828606953).

144033112231 is a wasteful number, since it uses less digits than its factorization.

144033112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180641.

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

Adding to 144033112231 its reverse (132211330441), we get a palindrome (276244442672).

The spelling of 144033112231 in words is "one hundred forty-four billion, thirty-three million, one hundred twelve thousand, two hundred thirty-one".