144130344103 has 4 divisors (see below), whose sum is σ = 144132846840. Its totient is φ = 144127841368.

The previous prime is 144130344101. The next prime is 144130344179. The reversal of 144130344103 is 301443031441.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 144130344103 - 2¹ = 144130344101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144130344101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162900 + ... + 1280857.

It is an arithmetic number, because the mean of its divisors is an integer number (36033211710).

Almost surely, 2^144130344103 is an apocalyptic number.

144130344103 is a deficient number, since it is larger than the sum of its proper divisors (2502737).

144130344103 is an equidigital number, since it uses as much as digits as its factorization.

144130344103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502736.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 144130344103 its reverse (301443031441), we get a palindrome (445573375544).

The spelling of 144130344103 in words is "one hundred forty-four billion, one hundred thirty million, three hundred forty-four thousand, one hundred three".