150125103 has 16 divisors (see below), whose sum is σ = 222726240. Its totient is φ = 99940032.

The previous prime is 150125081. The next prime is 150125123. The reversal of 150125103 is 301521051.

150125103 is a `hidden beast` number, since 150 + 1 + 2 + 510 + 3 = 666.

It is not a de Polignac number, because 150125103 - 2¹⁴ = 150108719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150125123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17275 + ... + 24467.

It is an arithmetic number, because the mean of its divisors is an integer number (13920390).

Almost surely, 2^150125103 is an apocalyptic number.

150125103 is a deficient number, since it is larger than the sum of its proper divisors (72601137).

150125103 is an equidigital number, since it uses as much as digits as its factorization.

150125103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7975 (or 7969 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 150125103 is about 12252.5549580485. The cubic root of 150125103 is about 531.4769566284.

Adding to 150125103 its reverse (301521051), we get a palindrome (451646154).

The spelling of 150125103 in words is "one hundred fifty million, one hundred twenty-five thousand, one hundred three".