10321430212 has 12 divisors (see below), whose sum is σ = 18064096960. Its totient is φ = 5160259656.

The previous prime is 10321430143. The next prime is 10321430227. The reversal of 10321430212 is 21203412301.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10321430212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60048 + ... + 155719.

Almost surely, 2^10321430212 is an apocalyptic number.

It is an amenable number.

10321430212 is a deficient number, since it is larger than the sum of its proper divisors (7742666748).

10321430212 is a wasteful number, since it uses less digits than its factorization.

10321430212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227730 (or 227728 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10321430212 its reverse (21203412301), we get a palindrome (31524842513).

The spelling of 10321430212 in words is "ten billion, three hundred twenty-one million, four hundred thirty thousand, two hundred twelve".