210222122120222 has 16 divisors (see below), whose sum is σ = 315399561685632. Its totient is φ = 105088935477120.

The previous prime is 210222122120203. The next prime is 210222122120239. The reversal of 210222122120222 is 222021221222012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1416889322 + ... + 1417037682.

It is an arithmetic number, because the mean of its divisors is an integer number (19712472605352).

Almost surely, 2^{210222122120222} is an apocalyptic number.

210222122120222 is a deficient number, since it is larger than the sum of its proper divisors (105177439565410).

210222122120222 is a wasteful number, since it uses less digits than its factorization.

210222122120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292723.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 210222122120222 its reverse (222021221222012), we get a palindrome (432243343342234).

The spelling of 210222122120222 in words is "two hundred ten trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred twenty thousand, two hundred twenty-two".