124150145 has 16 divisors (see below), whose sum is σ = 171154560. Its totient is φ = 84685824.

The previous prime is 124150111. The next prime is 124150153. The reversal of 124150145 is 541051421.

It is a cyclic number.

It is not a de Polignac number, because 124150145 - 2¹⁰ = 124149121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124150145.

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, 2435 + ... + 15944.

It is an arithmetic number, because the mean of its divisors is an integer number (10697160).

Almost surely, 2^124150145 is an apocalyptic number.

It is an amenable number.

124150145 is a deficient number, since it is larger than the sum of its proper divisors (47004415).

124150145 is a wasteful number, since it uses less digits than its factorization.

124150145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18584.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 124150145 is about 11142.2683956186. The cubic root of 124150145 is about 498.8642822436.

The spelling of 124150145 in words is "one hundred twenty-four million, one hundred fifty thousand, one hundred forty-five".