130025126 has 32 divisors (see below), whose sum is σ = 248140800. Its totient is φ = 50656200.

The previous prime is 130025117. The next prime is 130025131. The reversal of 130025126 is 621520031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130025098 and 130025107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070 + ... + 16161.

It is an arithmetic number, because the mean of its divisors is an integer number (7754400).

Almost surely, 2^130025126 is an apocalyptic number.

130025126 is a deficient number, since it is larger than the sum of its proper divisors (118115674).

130025126 is a wasteful number, since it uses less digits than its factorization.

130025126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17265 (or 17251 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 130025126 is about 11402.8560457457. The cubic root of 130025126 is about 506.6123365297.

Adding to 130025126 its reverse (621520031), we get a palindrome (751545157).

The spelling of 130025126 in words is "one hundred thirty million, twenty-five thousand, one hundred twenty-six".