10031203066 has 32 divisors (see below), whose sum is σ = 15785280000. Its totient is φ = 4774503552.

The previous prime is 10031203033. The next prime is 10031203067. The reversal of 10031203066 is 66030213001.

It is not an unprimeable number, because it can be changed into a prime (10031203067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4805475 + ... + 4807561.

It is an arithmetic number, because the mean of its divisors is an integer number (493290000).

Almost surely, 2^10031203066 is an apocalyptic number.

10031203066 is a deficient number, since it is larger than the sum of its proper divisors (5754076934).

10031203066 is a wasteful number, since it uses less digits than its factorization.

10031203066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3246.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10031203066 its reverse (66030213001), we get a palindrome (76061416067).

The spelling of 10031203066 in words is "ten billion, thirty-one million, two hundred three thousand, sixty-six".