124332001 has 4 divisors (see below), whose sum is σ = 125076672. Its totient is φ = 123587332.

The previous prime is 124331993. The next prime is 124332031. The reversal of 124332001 is 100233421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124332001 - 2³ = 124331993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124332031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372085 + ... + 372418.

It is an arithmetic number, because the mean of its divisors is an integer number (31269168).

Almost surely, 2^124332001 is an apocalyptic number.

It is an amenable number.

124332001 is a deficient number, since it is larger than the sum of its proper divisors (744671).

124332001 is an equidigital number, since it uses as much as digits as its factorization.

124332001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744670.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 124332001 is about 11150.4260456720. The cubic root of 124332001 is about 499.1077433700.

Adding to 124332001 its reverse (100233421), we get a palindrome (224565422).

The spelling of 124332001 in words is "one hundred twenty-four million, three hundred thirty-two thousand, one".