10404223031 has 2 divisors, whose sum is σ = 10404223032. Its totient is φ = 10404223030.

The previous prime is 10404223001. The next prime is 10404223097. The reversal of 10404223031 is 13032240401.

10404223031 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 is an emirp because it is prime and its reverse (13032240401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10404223031 - 2⁶ = 10404222967 is a prime.

It is a super-2 number, since 2×10404223031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10404222994 and 10404223012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10404223001) 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, 5202111515 + 5202111516.

It is an arithmetic number, because the mean of its divisors is an integer number (5202111516).

Almost surely, 2^10404223031 is an apocalyptic number.

10404223031 is a deficient number, since it is larger than the sum of its proper divisors (1).

10404223031 is an equidigital number, since it uses as much as digits as its factorization.

10404223031 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10404223031 its reverse (13032240401), we get a palindrome (23436463432).

The spelling of 10404223031 in words is "ten billion, four hundred four million, two hundred twenty-three thousand, thirty-one".