124032320201 has 4 divisors (see below), whose sum is σ = 124314854400. Its totient is φ = 123749786004.

The previous prime is 124032320189. The next prime is 124032320213. The reversal of 124032320201 is 102023230421.

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 an interprime number because it is at equal distance from previous prime (124032320189) and next prime (124032320213).

It is a cyclic number.

It is not a de Polignac number, because 124032320201 - 2¹⁸ = 124032058057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124032320101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141266441 + ... + 141267318.

It is an arithmetic number, because the mean of its divisors is an integer number (31078713600).

Almost surely, 2^124032320201 is an apocalyptic number.

It is an amenable number.

124032320201 is a deficient number, since it is larger than the sum of its proper divisors (282534199).

124032320201 is an equidigital number, since it uses as much as digits as its factorization.

124032320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282534198.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 124032320201 its reverse (102023230421), we get a palindrome (226055550622).

The spelling of 124032320201 in words is "one hundred twenty-four billion, thirty-two million, three hundred twenty thousand, two hundred one".