212010102222 has 8 divisors (see below), whose sum is σ = 424020204456. Its totient is φ = 70670034072.

The previous prime is 212010102209. The next prime is 212010102251. The reversal of 212010102222 is 222201010212.

It is a sphenic number, since it is the product of 3 distinct primes.

212010102222 is an admirable 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, 17667508513 + ... + 17667508524.

It is an arithmetic number, because the mean of its divisors is an integer number (53002525557).

Almost surely, 2^212010102222 is an apocalyptic number.

212010102222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212010102222 is a wasteful number, since it uses less digits than its factorization.

212010102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35335017042.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 212010102222 its reverse (222201010212), we get a palindrome (434211112434).

The spelling of 212010102222 in words is "two hundred twelve billion, ten million, one hundred two thousand, two hundred twenty-two".