124003201 has 4 divisors (see below), whose sum is σ = 141717952. Its totient is φ = 106288452.

The previous prime is 124003171. The next prime is 124003207. The reversal of 124003201 is 102300421.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102300421 = 71 ⋅1440851.

It is a cyclic number.

It is not a de Polignac number, because 124003201 - 2¹¹ = 124001153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124003207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8857365 + ... + 8857378.

It is an arithmetic number, because the mean of its divisors is an integer number (35429488).

Almost surely, 2^124003201 is an apocalyptic number.

It is an amenable number.

124003201 is a deficient number, since it is larger than the sum of its proper divisors (17714751).

124003201 is an equidigital number, since it uses as much as digits as its factorization.

124003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17714750.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 124003201 is about 11135.6724538754. The cubic root of 124003201 is about 498.6673861024.

Adding to 124003201 its reverse (102300421), we get a palindrome (226303622).

The spelling of 124003201 in words is "one hundred twenty-four million, three thousand, two hundred one".