10231331401 has 2 divisors, whose sum is σ = 10231331402. Its totient is φ = 10231331400.

The previous prime is 10231331393. The next prime is 10231331437. The reversal of 10231331401 is 10413313201.

10231331401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8574760000 + 1656571401 = 92600^2 + 40701^2 .

It is a cyclic number.

It is not a de Polignac number, because 10231331401 - 2³ = 10231331393 is a prime.

It is not a weakly prime, because it can be changed into another prime (10231331491) 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 as a sum of consecutive naturals, namely, 5115665700 + 5115665701.

It is an arithmetic number, because the mean of its divisors is an integer number (5115665701).

Almost surely, 2^10231331401 is an apocalyptic number.

It is an amenable number.

10231331401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231331401 is an equidigital number, since it uses as much as digits as its factorization.

10231331401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10231331401 its reverse (10413313201), we get a palindrome (20644644602).

The spelling of 10231331401 in words is "ten billion, two hundred thirty-one million, three hundred thirty-one thousand, four hundred one".