210000331330212 has 24 divisors (see below), whose sum is σ = 497314217480416. Its totient is φ = 68955332675328.

The previous prime is 210000331330199. The next prime is 210000331330247. The reversal of 210000331330212 is 212033133000012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130597220173 + ... + 130597221780.

Almost surely, 2^{210000331330212} is an apocalyptic number.

It is an amenable number.

210000331330212 is an abundant number, since it is smaller than the sum of its proper divisors (287313886150204).

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

210000331330212 is a wasteful number, since it uses less digits than its factorization.

210000331330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261194442027 (or 261194442025 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 210000331330212 its reverse (212033133000012), we get a palindrome (422033464330224).

The spelling of 210000331330212 in words is "two hundred ten trillion, three hundred thirty-one million, three hundred thirty thousand, two hundred twelve".