144100033031 has 4 divisors (see below), whose sum is σ = 144824154000. Its totient is φ = 143375912064.

The previous prime is 144100033013. The next prime is 144100033039. The reversal of 144100033031 is 130330001441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144100033031 is a prime.

It is a super-2 number, since 2×144100033031² (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 = 144100032994 and 144100033012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144100033039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362060186 + ... + 362060583.

It is an arithmetic number, because the mean of its divisors is an integer number (36206038500).

Almost surely, 2^144100033031 is an apocalyptic number.

144100033031 is a deficient number, since it is larger than the sum of its proper divisors (724120969).

144100033031 is an equidigital number, since it uses as much as digits as its factorization.

144100033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724120968.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 144100033031 its reverse (130330001441), we get a palindrome (274430034472).

The spelling of 144100033031 in words is "one hundred forty-four billion, one hundred million, thirty-three thousand, thirty-one".