130234130 has 16 divisors (see below), whose sum is σ = 252454104. Its totient is φ = 48086400.

The previous prime is 130234109. The next prime is 130234141. The reversal of 130234130 is 31432031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 73427761 + 56806369 = 8569^2 + 7537^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130234099 and 130234108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500771 + ... + 501030.

Almost surely, 2^130234130 is an apocalyptic number.

130234130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130234130 is a deficient number, since it is larger than the sum of its proper divisors (122219974).

130234130 is a wasteful number, since it uses less digits than its factorization.

130234130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001821.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 130234130 is about 11412.0169120099. The cubic root of 130234130 is about 506.8836362022.

Adding to 130234130 its reverse (31432031), we get a palindrome (161666161).

The spelling of 130234130 in words is "one hundred thirty million, two hundred thirty-four thousand, one hundred thirty".