30150125 has 16 divisors (see below), whose sum is σ = 39267072. Its totient is φ = 23069200.

The previous prime is 30150103. The next prime is 30150157. The reversal of 30150125 is 52105103.

It is a de Polignac number, because none of the positive numbers 2^k-30150125 is a prime.

It is a congruent number.

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, 2369 + ... + 8118.

It is an arithmetic number, because the mean of its divisors is an integer number (2454192).

Almost surely, 2^30150125 is an apocalyptic number.

It is an amenable number.

30150125 is a deficient number, since it is larger than the sum of its proper divisors (9116947).

30150125 is a wasteful number, since it uses less digits than its factorization.

30150125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10525 (or 10515 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 30150125 is about 5490.9129477711. The cubic root of 30150125 is about 311.2406920761.

Adding to 30150125 its reverse (52105103), we get a palindrome (82255228).

The spelling of 30150125 in words is "thirty million, one hundred fifty thousand, one hundred twenty-five".