144211430031 has 8 divisors (see below), whose sum is σ = 192579099264. Its totient is φ = 95992357080.

The previous prime is 144211429969. The next prime is 144211430141. The reversal of 144211430031 is 130034112441.

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

It is not a de Polignac number, because 144211430031 - 2⁷ = 144211429903 is a prime.

It is a super-2 number, since 2×144211430031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144211429983 and 144211430010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144211432031) 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, 37146805 + ... + 37150686.

It is an arithmetic number, because the mean of its divisors is an integer number (24072387408).

Almost surely, 2^144211430031 is an apocalyptic number.

144211430031 is a deficient number, since it is larger than the sum of its proper divisors (48367669233).

144211430031 is an equidigital number, since it uses as much as digits as its factorization.

144211430031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74298141.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 144211430031 its reverse (130034112441), we get a palindrome (274245542472).

The spelling of 144211430031 in words is "one hundred forty-four billion, two hundred eleven million, four hundred thirty thousand, thirty-one".