130600138 has 8 divisors (see below), whose sum is σ = 196829280. Its totient is φ = 64990380.

The previous prime is 130600097. The next prime is 130600153. The reversal of 130600138 is 831006031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154318 + ... + 155161.

It is an arithmetic number, because the mean of its divisors is an integer number (24603660).

Almost surely, 2^130600138 is an apocalyptic number.

130600138 is a deficient number, since it is larger than the sum of its proper divisors (66229142).

130600138 is a wasteful number, since it uses less digits than its factorization.

130600138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309692.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 130600138 is about 11428.0417395108. The cubic root of 130600138 is about 507.3580380592.

Adding to 130600138 its reverse (831006031), we get a palindrome (961606169).

The spelling of 130600138 in words is "one hundred thirty million, six hundred thousand, one hundred thirty-eight".