210303332212 has 12 divisors (see below), whose sum is σ = 368103356740. Its totient is φ = 105130944576.

The previous prime is 210303332177. The next prime is 210303332231. The reversal of 210303332212 is 212233303012.

It can be written as a sum of positive squares in 2 ways, for example, as 187501124196 + 22802208016 = 433014^2 + 151004^2 .

It is a congruent number.

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, 5157537 + ... + 5198152.

Almost surely, 2^210303332212 is an apocalyptic number.

It is an amenable number.

210303332212 is a deficient number, since it is larger than the sum of its proper divisors (157800024528).

210303332212 is a wasteful number, since it uses less digits than its factorization.

210303332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10360770 (or 10360768 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 210303332212 its reverse (212233303012), we get a palindrome (422536635224).

The spelling of 210303332212 in words is "two hundred ten billion, three hundred three million, three hundred thirty-two thousand, two hundred twelve".