130111244 has 12 divisors (see below), whose sum is σ = 227774568. Its totient is φ = 65032800.

The previous prime is 130111243. The next prime is 130111271. The reversal of 130111244 is 442111031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130111243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19184 + ... + 25064.

It is an arithmetic number, because the mean of its divisors is an integer number (18981214).

Almost surely, 2^130111244 is an apocalyptic number.

It is an amenable number.

130111244 is a deficient number, since it is larger than the sum of its proper divisors (97663324).

130111244 is a wasteful number, since it uses less digits than its factorization.

130111244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11416 (or 11414 counting only the distinct ones).

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

The square root of 130111244 is about 11406.6315799188. The cubic root of 130111244 is about 506.7241580269.

Adding to 130111244 its reverse (442111031), we get a palindrome (572222275).

The spelling of 130111244 in words is "one hundred thirty million, one hundred eleven thousand, two hundred forty-four".