130145108 has 12 divisors (see below), whose sum is σ = 228947712. Its totient is φ = 64731480.

The previous prime is 130145107. The next prime is 130145123. The reversal of 130145108 is 801541031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130145107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84410 + ... + 85937.

It is an arithmetic number, because the mean of its divisors is an integer number (19078976).

Almost surely, 2^130145108 is an apocalyptic number.

It is an amenable number.

130145108 is a deficient number, since it is larger than the sum of its proper divisors (98802604).

130145108 is a wasteful number, since it uses less digits than its factorization.

130145108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170542 (or 170540 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 130145108 is about 11408.1158830019. The cubic root of 130145108 is about 506.7681158429.

Adding to 130145108 its reverse (801541031), we get a palindrome (931686139).

The spelling of 130145108 in words is "one hundred thirty million, one hundred forty-five thousand, one hundred eight".