11010023173 has 2 divisors, whose sum is σ = 11010023174. Its totient is φ = 11010023172.

The previous prime is 11010023131. The next prime is 11010023237. The reversal of 11010023173 is 37132001011.

11010023173 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., 6821603649 + 4188419524 = 82593^2 + 64718^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010023173 - 2²¹ = 11007926021 is a prime.

It is a super-2 number, since 2×11010023173² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11010023173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010023473) 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, 5505011586 + 5505011587.

It is an arithmetic number, because the mean of its divisors is an integer number (5505011587).

Almost surely, 2^11010023173 is an apocalyptic number.

It is an amenable number.

11010023173 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010023173 is an equidigital number, since it uses as much as digits as its factorization.

11010023173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 11010023173 its reverse (37132001011), we get a palindrome (48142024184).

The spelling of 11010023173 in words is "eleven billion, ten million, twenty-three thousand, one hundred seventy-three".