125004130 has 32 divisors (see below), whose sum is σ = 232943040. Its totient is φ = 48260160.

The previous prime is 125004119. The next prime is 125004169. The reversal of 125004130 is 31400521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47181 + ... + 49759.

It is an arithmetic number, because the mean of its divisors is an integer number (7279470).

Almost surely, 2^125004130 is an apocalyptic number.

125004130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125004130 is a deficient number, since it is larger than the sum of its proper divisors (107938910).

125004130 is a wasteful number, since it uses less digits than its factorization.

125004130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 125004130 is about 11180.5245851883. The cubic root of 125004130 is about 500.0055066060.

Adding to 125004130 its reverse (31400521), we get a palindrome (156404651).

The spelling of 125004130 in words is "one hundred twenty-five million, four thousand, one hundred thirty".