10172041123 has 2 divisors, whose sum is σ = 10172041124. Its totient is φ = 10172041122.

The previous prime is 10172041081. The next prime is 10172041141. The reversal of 10172041123 is 32114027101.

It is a happy number.

10172041123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10172041123 - 2⁹ = 10172040611 is a prime.

It is a super-2 number, since 2×10172041123² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10172041094 and 10172041103.

It is not a weakly prime, because it can be changed into another prime (10172041183) 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, 5086020561 + 5086020562.

It is an arithmetic number, because the mean of its divisors is an integer number (5086020562).

Almost surely, 2^10172041123 is an apocalyptic number.

10172041123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10172041123 is an equidigital number, since it uses as much as digits as its factorization.

10172041123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 10172041123 its reverse (32114027101), we get a palindrome (42286068224).

The spelling of 10172041123 in words is "ten billion, one hundred seventy-two million, forty-one thousand, one hundred twenty-three".