210212102001012 has 48 divisors (see below), whose sum is σ = 499993196337600. Its totient is φ = 68719443851520.

The previous prime is 210212102000969. The next prime is 210212102001017. The reversal of 210212102001012 is 210100201212012.

It is a junction number, because it is equal to n+sod(n) for n = 210212102000982 and 210212102001000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210212102001017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352326337 + ... + 352922472.

It is an arithmetic number, because the mean of its divisors is an integer number (10416524923700).

Almost surely, 2^{210212102001012} is an apocalyptic number.

It is an amenable number.

210212102001012 is an abundant number, since it is smaller than the sum of its proper divisors (289781094336588).

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

210212102001012 is a wasteful number, since it uses less digits than its factorization.

210212102001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705249296 (or 705249294 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210212102001012 its reverse (210100201212012), we get a palindrome (420312303213024).

The spelling of 210212102001012 in words is "two hundred ten trillion, two hundred twelve billion, one hundred two million, one thousand, twelve".