210022202110212 has 48 divisors (see below), whose sum is σ = 544502943895680. Its totient is φ = 70007280048864.

The previous prime is 210022202110163. The next prime is 210022202110267. The reversal of 210022202110212 is 212011202220012.

It is a happy number.

210022202110212 is a `hidden beast` number, since 21 + 0 + 0 + 2 + 220 + 211 + 0 + 212 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79319818 + ... + 81924830.

It is an arithmetic number, because the mean of its divisors is an integer number (11343811331160).

Almost surely, 2^{210022202110212} is an apocalyptic number.

It is an amenable number.

210022202110212 is an abundant number, since it is smaller than the sum of its proper divisors (334480741785468).

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

210022202110212 is a wasteful number, since it uses less digits than its factorization.

210022202110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351529 (or 3351521 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 210022202110212 its reverse (212011202220012), we get a palindrome (422033404330224).

The spelling of 210022202110212 in words is "two hundred ten trillion, twenty-two billion, two hundred two million, one hundred ten thousand, two hundred twelve".