130016044 has 24 divisors (see below), whose sum is σ = 229721408. Its totient is φ = 64385280.

The previous prime is 130016041. The next prime is 130016063. The reversal of 130016044 is 440610031.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (130016041) 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, 300052 + ... + 300484.

Almost surely, 2^130016044 is an apocalyptic number.

It is an amenable number.

130016044 is a deficient number, since it is larger than the sum of its proper divisors (99705364).

130016044 is a wasteful number, since it uses less digits than its factorization.

130016044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 130016044 is about 11402.4578052278. The cubic root of 130016044 is about 506.6005409624.

Adding to 130016044 its reverse (440610031), we get a palindrome (570626075).

The spelling of 130016044 in words is "one hundred thirty million, sixteen thousand, forty-four".