210000220222 has 8 divisors (see below), whose sum is σ = 339231125016. Its totient is φ = 96923178552.

The previous prime is 210000220219. The next prime is 210000220223. The reversal of 210000220222 is 222022000012.

210000220222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210000220223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4038465748 + ... + 4038465799.

It is an arithmetic number, because the mean of its divisors is an integer number (42403890627).

Almost surely, 2^210000220222 is an apocalyptic number.

210000220222 is a deficient number, since it is larger than the sum of its proper divisors (129230904794).

210000220222 is a wasteful number, since it uses less digits than its factorization.

210000220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8076931562.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 210000220222 its reverse (222022000012), we get a palindrome (432022220234).

The spelling of 210000220222 in words is "two hundred ten billion, two hundred twenty thousand, two hundred twenty-two".