424321012001 has 2 divisors, whose sum is σ = 424321012002. Its totient is φ = 424321012000.

The previous prime is 424321011953. The next prime is 424321012009. The reversal of 424321012001 is 100210123424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266954088976 + 157366923025 = 516676^2 + 396695^2 .

It is a cyclic number.

It is not a de Polignac number, because 424321012001 - 2¹⁴ = 424320995617 is a prime.

It is not a weakly prime, because it can be changed into another prime (424321012009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212160506000 + 212160506001.

It is an arithmetic number, because the mean of its divisors is an integer number (212160506001).

Almost surely, 2^424321012001 is an apocalyptic number.

It is an amenable number.

424321012001 is a deficient number, since it is larger than the sum of its proper divisors (1).

424321012001 is an equidigital number, since it uses as much as digits as its factorization.

424321012001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 424321012001 its reverse (100210123424), we get a palindrome (524531135425).

The spelling of 424321012001 in words is "four hundred twenty-four billion, three hundred twenty-one million, twelve thousand, one".