10173203031 has 16 divisors (see below), whose sum is σ = 14141609856. Its totient is φ = 6499418016.

The previous prime is 10173203011. The next prime is 10173203057. The reversal of 10173203031 is 13030237101.

It is not a de Polignac number, because 10173203031 - 2⁵ = 10173202999 is a prime.

It is a super-2 number, since 2×10173203031² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10173202989 and 10173203007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10173203011) 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 in 15 ways as a sum of consecutive naturals, for example, 737145 + ... + 750818.

It is an arithmetic number, because the mean of its divisors is an integer number (883850616).

Almost surely, 2^10173203031 is an apocalyptic number.

10173203031 is a deficient number, since it is larger than the sum of its proper divisors (3968406825).

10173203031 is a wasteful number, since it uses less digits than its factorization.

10173203031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488062.

The product of its (nonzero) digits is 378, while the sum is 21.

The spelling of 10173203031 in words is "ten billion, one hundred seventy-three million, two hundred three thousand, thirty-one".