10013003212 has 6 divisors (see below), whose sum is σ = 17522755628. Its totient is φ = 5006501604.

The previous prime is 10013003191. The next prime is 10013003227. The reversal of 10013003212 is 21230031001.

It is a junction number, because it is equal to n+sod(n) for n = 10013003192 and 10013003201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251625398 + ... + 1251625405.

Almost surely, 2^10013003212 is an apocalyptic number.

It is an amenable number.

10013003212 is a deficient number, since it is larger than the sum of its proper divisors (7509752416).

10013003212 is a wasteful number, since it uses less digits than its factorization.

10013003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503250807 (or 2503250805 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10013003212 its reverse (21230031001), we get a palindrome (31243034213).

The spelling of 10013003212 in words is "ten billion, thirteen million, three thousand, two hundred twelve".