210200221022012 has 12 divisors (see below), whose sum is σ = 396146570387736. Its totient is φ = 97015486625520.

The previous prime is 210200221021883. The next prime is 210200221022059. The reversal of 210200221022012 is 210220122002012.

It is a happy number.

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, 2021155971314 + ... + 2021155971417.

It is an arithmetic number, because the mean of its divisors is an integer number (33012214198978).

Almost surely, 2^{210200221022012} is an apocalyptic number.

It is an amenable number.

210200221022012 is a deficient number, since it is larger than the sum of its proper divisors (185946349365724).

210200221022012 is a wasteful number, since it uses less digits than its factorization.

210200221022012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042311942748 (or 4042311942746 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210200221022012 its reverse (210220122002012), we get a palindrome (420420343024024).

The spelling of 210200221022012 in words is "two hundred ten trillion, two hundred billion, two hundred twenty-one million, twenty-two thousand, twelve".