10031003012 has 24 divisors (see below), whose sum is σ = 17943327360. Its totient is φ = 4904523680.

The previous prime is 10031002999. The next prime is 10031003071. The reversal of 10031003012 is 21030013001.

10031003012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10031002984 and 10031003002.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 199439 + ... + 244617.

It is an arithmetic number, because the mean of its divisors is an integer number (747638640).

Almost surely, 2^10031003012 is an apocalyptic number.

It is an amenable number.

10031003012 is a deficient number, since it is larger than the sum of its proper divisors (7912324348).

10031003012 is a wasteful number, since it uses less digits than its factorization.

10031003012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46411 (or 46409 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10031003012 its reverse (21030013001), we get a palindrome (31061016013).

The spelling of 10031003012 in words is "ten billion, thirty-one million, three thousand, twelve".