130012 has 6 divisors (see below), whose sum is σ = 227528. Its totient is φ = 65004.

The previous prime is 130003. The next prime is 130021. The reversal of 130012 is 210031.

It is an interprime number because it is at equal distance from previous prime (130003) and next prime (130021).

It is a junction number, because it is equal to n+sod(n) for n = 129977 and 130004.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16248 + ... + 16255.

2¹³⁰⁰¹² is an apocalyptic number.

It is an amenable number.

130012 is a deficient number, since it is larger than the sum of its proper divisors (97516).

130012 is a wasteful number, since it uses less digits than its factorization.

130012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32507 (or 32505 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 130012 is about 360.5717681683. The cubic root of 130012 is about 50.6595288498.

Adding to 130012 its reverse (210031), we get a palindrome (340043).

The spelling of 130012 in words is "one hundred thirty thousand, twelve".