144112130 has 24 divisors (see below), whose sum is σ = 265914036. Its totient is φ = 56232320.

The previous prime is 144112103. The next prime is 144112159. The reversal of 144112130 is 31211441.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 519841 + 143592289 = 721^2 + 11983^2 .

It is a junction number, because it is equal to n+sod(n) for n = 144112099 and 144112108.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12524 + ... + 21096.

Almost surely, 2^144112130 is an apocalyptic number.

144112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144112130 is a deficient number, since it is larger than the sum of its proper divisors (121801906).

144112130 is an equidigital number, since it uses as much as digits as its factorization.

144112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8662 (or 8621 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 144112130 is about 12004.6711741722. The cubic root of 144112130 is about 524.2842915687.

Adding to 144112130 its reverse (31211441), we get a palindrome (175323571).

The spelling of 144112130 in words is "one hundred forty-four million, one hundred twelve thousand, one hundred thirty".