210303003312 has 30 divisors (see below), whose sum is σ = 588556322172. Its totient is φ = 70101001056.

The previous prime is 210303003311. The next prime is 210303003349. The reversal of 210303003312 is 213300303012.

210303003312 is a `hidden beast` number, since 2 + 1 + 0 + 30 + 300 + 331 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (210303003311) 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 in 5 ways as a sum of consecutive naturals, for example, 730218618 + ... + 730218905.

Almost surely, 2^210303003312 is an apocalyptic number.

It is an amenable number.

210303003312 is an abundant number, since it is smaller than the sum of its proper divisors (378253318860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210303003312 is a wasteful number, since it uses less digits than its factorization.

210303003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460437537 (or 1460437528 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 210303003312 its reverse (213300303012), we get a palindrome (423603306324).

The spelling of 210303003312 in words is "two hundred ten billion, three hundred three million, three thousand, three hundred twelve".