220210200212222 has 16 divisors (see below), whose sum is σ = 360410485124592. Its totient is φ = 100077067456320.

The previous prime is 220210200212173. The next prime is 220210200212263. The reversal of 220210200212222 is 222212002012022.

It is a junction number, because it is equal to n+sod(n) for n = 220210200212194 and 220210200212203.

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, 923782853 + ... + 924021200.

It is an arithmetic number, because the mean of its divisors is an integer number (22525655320287).

Almost surely, 2^{220210200212222} is an apocalyptic number.

220210200212222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220210200212222 is a deficient number, since it is larger than the sum of its proper divisors (140200284912370).

220210200212222 is a wasteful number, since it uses less digits than its factorization.

220210200212222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847809483.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 220210200212222 its reverse (222212002012022), we get a palindrome (442422202224244).

The spelling of 220210200212222 in words is "two hundred twenty trillion, two hundred ten billion, two hundred million, two hundred twelve thousand, two hundred twenty-two".