10000401321041 has 2 divisors, whose sum is σ = 10000401321042. Its totient is φ = 10000401321040.

The previous prime is 10000401321037. The next prime is 10000401321077. The reversal of 10000401321041 is 14012310400001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5421353424400 + 4579047896641 = 2328380^2 + 2139871^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000401321041 - 2² = 10000401321037 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000401341041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000200660520 + 5000200660521.

It is an arithmetic number, because the mean of its divisors is an integer number (5000200660521).

Almost surely, 2^{10000401321041} is an apocalyptic number.

It is an amenable number.

10000401321041 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000401321041 is an equidigital number, since it uses as much as digits as its factorization.

10000401321041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10000401321041 its reverse (14012310400001), we get a palindrome (24012711721042).

The spelling of 10000401321041 in words is "ten trillion, four hundred one million, three hundred twenty-one thousand, forty-one".