144204112031 has 8 divisors (see below), whose sum is σ = 164920525824. Its totient is φ = 123516654840.

The previous prime is 144204112027. The next prime is 144204112079. The reversal of 144204112031 is 130211402441.

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 144204112031 - 2² = 144204112027 is a prime.

It is a super-2 number, since 2×144204112031² (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 = 144204111988 and 144204112006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144204112231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7228475 + ... + 7248396.

It is an arithmetic number, because the mean of its divisors is an integer number (20615065728).

Almost surely, 2^144204112031 is an apocalyptic number.

144204112031 is a deficient number, since it is larger than the sum of its proper divisors (20716413793).

144204112031 is a wasteful number, since it uses less digits than its factorization.

144204112031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14478301.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 144204112031 its reverse (130211402441), we get a palindrome (274415514472).

The spelling of 144204112031 in words is "one hundred forty-four billion, two hundred four million, one hundred twelve thousand, thirty-one".