210242013222 has 16 divisors (see below), whose sum is σ = 420490054512. Its totient is φ = 70079666400.

The previous prime is 210242013209. The next prime is 210242013251. The reversal of 210242013222 is 222310242012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292888 + ... + 711524.

It is an arithmetic number, because the mean of its divisors is an integer number (26280628407).

Almost surely, 2^210242013222 is an apocalyptic number.

210242013222 is an abundant number, since it is smaller than the sum of its proper divisors (210248041290).

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

210242013222 is a wasteful number, since it uses less digits than its factorization.

210242013222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502343.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 210242013222 its reverse (222310242012), we get a palindrome (432552255234).

The spelling of 210242013222 in words is "two hundred ten billion, two hundred forty-two million, thirteen thousand, two hundred twenty-two".