124024201 has 4 divisors (see below), whose sum is σ = 141741952. Its totient is φ = 106306452.

The previous prime is 124024193. The next prime is 124024223. The reversal of 124024201 is 102420421.

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 not a de Polignac number, because 124024201 - 2³ = 124024193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124024301) 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, 8858865 + ... + 8858878.

It is an arithmetic number, because the mean of its divisors is an integer number (35435488).

Almost surely, 2^124024201 is an apocalyptic number.

It is an amenable number.

124024201 is a deficient number, since it is larger than the sum of its proper divisors (17717751).

124024201 is an equidigital number, since it uses as much as digits as its factorization.

124024201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17717750.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 124024201 is about 11136.6153296233. The cubic root of 124024201 is about 498.6955343651.

Adding to 124024201 its reverse (102420421), we get a palindrome (226444622).

The spelling of 124024201 in words is "one hundred twenty-four million, twenty-four thousand, two hundred one".