10030323231 has 80 divisors (see below), whose sum is σ = 16063359840. Its totient is φ = 6219244800.

The previous prime is 10030323223. The next prime is 10030323241. The reversal of 10030323231 is 13232303001.

10030323231 is a `hidden beast` number, since 100 + 303 + 232 + 31 = 666.

It is not a de Polignac number, because 10030323231 - 2³ = 10030323223 is a prime.

It is a super-2 number, since 2×10030323231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030323241) 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 79 ways as a sum of consecutive naturals, for example, 26890761 + ... + 26891133.

It is an arithmetic number, because the mean of its divisors is an integer number (200791998).

Almost surely, 2^10030323231 is an apocalyptic number.

10030323231 is a deficient number, since it is larger than the sum of its proper divisors (6033036609).

10030323231 is a wasteful number, since it uses less digits than its factorization.

10030323231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10030323231 its reverse (13232303001), we get a palindrome (23262626232).

The spelling of 10030323231 in words is "ten billion, thirty million, three hundred twenty-three thousand, two hundred thirty-one".