120130525 has 12 divisors (see below), whose sum is σ = 149311872. Its totient is φ = 95878640.

The previous prime is 120130471. The next prime is 120130567. The reversal of 120130525 is 525031021.

It is a de Polignac number, because none of the positive numbers 2^k-120130525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5652 + ... + 16498.

It is an arithmetic number, because the mean of its divisors is an integer number (12442656).

Almost surely, 2^120130525 is an apocalyptic number.

It is an amenable number.

120130525 is a deficient number, since it is larger than the sum of its proper divisors (29181347).

120130525 is a wasteful number, since it uses less digits than its factorization.

120130525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11300 (or 11295 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 120130525 is about 10960.4071548460. The cubic root of 120130525 is about 493.4211846936.

Adding to 120130525 its reverse (525031021), we get a palindrome (645161546).

The spelling of 120130525 in words is "one hundred twenty million, one hundred thirty thousand, five hundred twenty-five".