4321124331001 has 2 divisors, whose sum is σ = 4321124331002. Its totient is φ = 4321124331000.

The previous prime is 4321124330983. The next prime is 4321124331053. The reversal of 4321124331001 is 1001334211234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3961513026025 + 359611304976 = 1990355^2 + 599676^2 .

It is a cyclic number.

It is not a de Polignac number, because 4321124331001 - 2⁹ = 4321124330489 is a prime.

It is not a weakly prime, because it can be changed into another prime (4321124331061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160562165500 + 2160562165501.

It is an arithmetic number, because the mean of its divisors is an integer number (2160562165501).

Almost surely, 2^{4321124331001} is an apocalyptic number.

It is an amenable number.

4321124331001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321124331001 is an equidigital number, since it uses as much as digits as its factorization.

4321124331001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 4321124331001 its reverse (1001334211234), we get a palindrome (5322458542235).

The spelling of 4321124331001 in words is "four trillion, three hundred twenty-one billion, one hundred twenty-four million, three hundred thirty-one thousand, one".