222210122010222 has 64 divisors (see below), whose sum is σ = 448428096635904. Its totient is φ = 73406006190720.

The previous prime is 222210122010181. The next prime is 222210122010251. The reversal of 222210122010222 is 222010221012222.

222210122010222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232135648 + ... + 233090924.

It is an arithmetic number, because the mean of its divisors is an integer number (7006689009936).

Almost surely, 2^{222210122010222} is an apocalyptic number.

222210122010222 is an abundant number, since it is smaller than the sum of its proper divisors (226217974625682).

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

222210122010222 is a wasteful number, since it uses less digits than its factorization.

222210122010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956313.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 222210122010222 its reverse (222010221012222), we get a palindrome (444220343022444).

The spelling of 222210122010222 in words is "two hundred twenty-two trillion, two hundred ten billion, one hundred twenty-two million, ten thousand, two hundred twenty-two".