10031030032 has 10 divisors (see below), whose sum is σ = 19435120718. Its totient is φ = 5015515008.

The previous prime is 10031030017. The next prime is 10031030039. The reversal of 10031030032 is 23003013001.

10031030032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6471237136 + 3559792896 = 80444^2 + 59664^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10031029994 and 10031030021.

It is not an unprimeable number, because it can be changed into a prime (10031030039) 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, 313469673 + ... + 313469704.

Almost surely, 2^10031030032 is an apocalyptic number.

It is an amenable number.

10031030032 is a deficient number, since it is larger than the sum of its proper divisors (9404090686).

10031030032 is an equidigital number, since it uses as much as digits as its factorization.

10031030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626939385 (or 626939379 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10031030032 its reverse (23003013001), we get a palindrome (33034043033).

The spelling of 10031030032 in words is "ten billion, thirty-one million, thirty thousand, thirty-two".